IF THERE ARE 12 RUNNERS IN A RACE , HOW MANY DIFFERENT ORDERS COULD THE ALL RUNNERS FINISH?

Answers

Answer 1

Answer:

12

1,2,3,4,5,6,7,8,9,20,11,12

Answer 2
12 it’s 12 because 1,2,3,4,5,6,7,8,8,10,11,12

Related Questions

what principal will have majority value of $10,000 at 8.25% p.a in three months?

Answers

__________________________________

Simple Interest: A = P × i ÷ 100 × n = 10,000 × 8.25 ÷ 100 × 3= 247.5= 10,000 + 247.5= $10,247.5 Compound Interest: A = P (1 + i ÷ 100) n = 10,000 (1 + 8.25 ÷ 100) ³= $12,684.80The Compound Interest Principal Will Have Majority Value In 3 Months

__________________________________

Find the length of the third side. if necessary, round to the nearest tenth of 1 and 3

Answers

Using the Pythagorean theorem we know that the third side is 15 units.

What is the Pythagorean theorem?

The Pythagorean theorem, sometimes known as Pythagoras' theorem, is a basic relationship between a right triangle's three sides in Euclidean geometry.

The Pythagorean Theorem states that the squares on the hypotenuse (the side across from the right angle) of a right triangle, or, in standard algebraic notation, a² + b², are equal to the squares on the legs.

To determine c, use the Pythagorean Theorem as follows:

a² + b² = c²

9² + 12² = c²

81 + 144 = c²

225 = c

c² = 225

c = √(225)

c = 15

Therefore, using the Pythagorean theorem we know that the third side is 15 units.

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Correct question:

Find the length of the third side. If necessary, round to the nearest tenth.

12 and 9

scheduled payment of $1010 due five months ago and $1280 due today are to be repaid by a payment of $615 in four month and the balance in seven months. If money is worth 7.75% p.a , and the focal date is in seven months, what is the amount of the final payment?

Answers

The amount of the final payment is $1,004.99.

To solve the given problem, we will use the concept of present value. We need to find the present value of the two payments due in the past, and then find the future value of the remaining payments due in the future.

Let's first find the present value of the two past payments:

PV1 = $1010 / (1 + 0.0775/12)⁵ = $868.15

PV2 = $1280 / (1 + 0.0775/12)⁰ = $1280

Next, we can find the future value of the remaining payments due in the future

FV1 = $615 x (1 + 0.0775/12)⁴ = $664.69

FV2 = X

Now we can set up an equation to solve for X, the final payment:

PV1 + PV2 = FV1 + FV2 / (1 + 0.0775/12)⁷

Substituting the values we have calculated:

$868.15 + $1280 = $664.69 + X / (1 + 0.0775/12)⁷

Simplifying and solving for X

X = ($868.15 + $1280 - $664.69) x (1 + 0.0775/12)⁷ = $1,004.99

Therefore, the amount of the final payment is $1,004.99.

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I need help on this question

Answers

Answer:

C

Step-by-step explanation:

0 is base like for example negatives are below and positives are above and zero is the thing right in between so sea level would be 0!

Answer:

Correct answer is 0.

Step-by-step explanation:

Sea level si always the parameter to use when indicating the elevation of any place on earth. If you happen to be located at the same altitude than the sea, then you are at level 0 altitude in any unit of measure.

90w/m sq when the distance is 5m

Answers

The total power being emitted by the source, given the radiant flux density, is  28,274.3 watts of power.

How to find the total power emitted ?

The inverse square law can be used with the formula :

I = P / ( 4 π r ²)

We are given the radiant flux density I = 90 W/m² and the distance r = 5 m.

The power being emitted is therefore :

P = 90 W/ m ² x (4 π ( 5 m) ² )

P = 90 W / m ² x ( 4 π x 25 m ² )

P = 90 W / m² x 100 π m²

P = 28, 274.3 watts

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Full question is:

How much power is a source emitting with an amount of radiant flux density of 90w/m sq when the distance is 5 m

Eight birds live in each bird house in Mrs.Tillman's yard. Complete the table to show how the number of birds,b, depends on the houses,h.

Answers

The number of birds in Mrs. Tillman's yard depends on the number of birdhouses in a linear fashion, with each birdhouse containing 8 birds

How to solve

To find the number of birds (b) in a given number of bird houses (h), we can use the formula: b = 8h

Now, we can complete the table:

Number of bird houses (h) Number of birds (b)

1 8

2 16

3 24

4 32

5 40

So, the number of birds in Mrs. Tillman's yard depends on the number of birdhouses in a linear fashion, with each birdhouse containing 8 birds.

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Mrs. Tillman has bird houses in her yard, with eight birds living in each bird house. Complete the table to show how the number of birds (b) depends on the number of bird houses (h):

Number of bird houses (h) Number of birds (b)

1

2

3

4

5

the coordinate (-1,0) (1,0) and (0,1) form the vertices of a square true or false

Answers

Since the line splits the square into two regions with equal area, it goes through center of square.

Equation of line through point (12,12)

with slope 5

y−12=5(x−12)

y=5x−2

y-intercept=(0,−2)

Since line passes through points (0.4,0)

and (0.6,1)

it divides both the bottom and top of squares in the same ratio, to that the line divides the square into 2

trapezoids with height =1

and bases =0.4

and 0.6

. Therefore, they have the same area.

what is the suface area of 11cm and 14cm

Answers

Answer:

429  i think

Step-by-step explanation:

PLEASE HURRY

Let

u = 4i - j v = 3i + j w = i + 3j

Find the specified scalar.

u(v + w)

Answers

The specified scalar is 12 as the result of u(v + w) is 12i + 12j.

The provided vectors are given to be u = 4i - j v = 3i + j w = i + 3j. First, we need to find the vector v + w,

v + w = (3i + j) + (i + 3j)

v + w = 4i + 4j

Now, we can find dot product, u(v + w),

u(v + w) = u(4i + 4j)

u(v + w) = 4ui + 4uj

Substituting the given values of u, we get,

u(v + w) = 4(4i - j)i + 4(4i - j)j

u(v + w) = 16i - 4j + 16j - 4i

Simplifying, we get,

u(v + w) = 12i + 12j

Therefore, the specified scalar is 12.

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Please help me with this

Answers

Answer: 1st option

explanation: The ones that are crossed out include 1 whole number and 7 1/8 pieces. this is equal to 1 and 7/8. Then there is 3 whole 1 pieces so the answer is the 1st option

Draw a line representing the "rise" and a line representing the "run" of the line. State
the slope of the line in simplest form.
Click twice to plot each segment.
Click a segment to delete it.
-10 -9 -8 -9 -6 -5 -4 -3
Slope of the Line:
-2
y
9
GO
5
St
3
N
M
24
RZ
-3
In
VS
09
F
2 3
Submit Answer
4
5 6 7 8 9
10
X
attempt 1 out of 2

Answers

Answer:

Step-by-step explanation:

Please help me with this

Answers

An example of a function that models a linear relationship between two quantities, x and y is y = mx + b

How to explain the function

We need to use the equation of a straight line, which is commonly expressed in slope-intercept form as:

y = mx + b

In this function, x represents the independent variable, m is the slope of the line, and b is the y-intercept. To use this function, we simply plug in the values of x, m, and b that correspond to the specific relationship we are modeling.

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50 Points! Multiple choice algebra question. Suppose you deposit $1000 in an account paying 4% annual interest, compounded continuously. Find the balance after 10 years. Photo attached. Thank you!

Answers

The balance after 10 years is equal to: A. $1491.82.

How to determine the balance after 10 years?

In Mathematics and Financial accounting, continuous compounding interest can be determined or calculated by using this mathematical equation (formula):

[tex]A(t) = P_{0}e^{rt}[/tex]

Where:

A(t) represents the future value.P₀ represents the principal.r represents the interest rate.t represents the time measured in years.

When time, t = 10 years, the future value can be calculated as follows:

[tex]A(t) = 1000e^{0.04 \times 10}\\\\A(t) = 1000e^{0.4}[/tex]

A(t) = 1000(1.49182469764)

A(t) = 1491.82469764 ≈ $1491.82.

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Please help me i really dont get this. ill give 20 points please help me. ILL GIVE BRAINLIEST

Answers

Answer:  A and yes

Step-by-step explanation:

1.  A is the answer. You must balance an equation.  Whatever you do to one side you have to do to the other side. There are no like terms to combine on one side so C, D are out.

2.  Yes, because the equations are balance and will get same answers

Make a rap about why triangular pyramids are the best shape. No cursing. It must be appropriate and at least 1 minute long.

Answers

The rap about why triangular pyramids are the best shape is given below.

Why Triangular Pyramids are the best shape lyrics

Verse 1:

Listen up, y'all, I'm here to spit some truth

About a shape that's often overlooked, but it's the truth

It's the triangular pyramid, and let me tell you why

It's the best shape out there, and that's no lie

Chorus:

Triangular pyramids, they're the way to go

Strong and sturdy, they're the best, you know

With their pointed tips and angled sides

They're the perfect shape, no need to hide

Verse 2:

When it comes to architecture, they're the top choice

Their shape is so versatile, you can't deny its voice

From ancient pyramids to modern buildings tall

The triangular pyramid can withstand it all

Chorus:

Triangular pyramids, they're the way to go

Strong and sturdy, they're the best, you know

With their pointed tips and angled sides

They're the perfect shape, no need to hide

Verse 3:

And let's not forget their mathematical prowess

Their angles add up to 180, no need to guess

With their faces all congruent, they're a sight to see

The triangular pyramid, it's the shape for me

Chorus:

Triangular pyramids, they're the way to go

Strong and sturdy, they're the best, you know

With their pointed tips and angled sides

They're the perfect shape, no need to hide

Outro:

So there you have it, folks, the triangular pyramid

It's the best shape out there, there's no need to forbid

From its strength to its geometry

The triangular pyramid, it's the shape for me!

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PLS HURRY I AM GIVING BRAINLIEST!!!
the question is in the photo!!

Answers

The sum of both sides is 2x² + 4. The length of the third side is 5x³ - 4x² + 3x - 12

What is a triangle?

A triangle is a polygon that has three sides and three angles. Types of triangles are isosceles, right angled, scalene, equilateral.

Given that the perimeter of the triangle is 5x³ - 2x² + 3x - 8. The length of side one is 3x² - 4x - 1 and that of side two is -x² + 4x + 5

The sum of side one and side two is:

Sum = side 1 + side 2 = (3x² - 4x - 1) + (-x² + 4x + 5) = 2x² + 4

The sum of both sides is 2x² + 4

The third side is:

Third side = Perimeter - Sum of two sides = (5x³ - 2x² + 3x - 8) - (2x² + 4) = 5x³ - 4x² + 3x - 12

The length of the third side is 5x³ - 4x² + 3x - 12

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Please help Thanks
there is a FRACTION symbol two variable symbols y and x


I need to write an equation

Answers

The required equation of line is y = 2x

What is equation of line?

A straight line's equation is y=mx+c, where m denotes the gradient and c denotes the height at which the line crosses the y-intercept, also known as the y-axis.

According to question:

Given points:

(1,2) and (2,4)

then

[tex]Slope of line = \frac{4-2}{2-1}= 2[/tex]

then

y-2 = 2(x-1)

y = 2x - 2 + 2

y = 2x

Thus, required equation of line is y = 2x

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A study found that 9% of dog owners brush the dogs teeth of 578 tall governors about how many would be expected to brush their dogs teeth?

Answers

Answer:

$\boxed{52}$ dog owners would be expected to brush their dog's teeth.

Step-by-step explanation:

If ST = -10x + 56 and PR = 23x, what is PR?

Answers

Answer:

53 es el pr espero que te ayude

How many kilograms are
1 kg =
100 dag
45.4 kg
119.5 kg
54.5 kg
264.3 kg
there 5,450 dekagrams?

Answers

The number of kilogram that are  there in there 5,450 dekagrams is: C. 54.5 kg.

What is  kilograms?

The kilogram is widely used as a unit of mass in everyday life, as well as in science, engineering, and industry. One kilogram is equal to 1,000 grams, and it is the base unit for other mass-related units such as milligrams, centigrams, and decigrams.

To convert 5,450 dag to kg, we need to divide by 100, since 1 kg = 100 dag:

5,450 dag ÷ 100 = 54.5 kg

Therefore, the answer is (c) 54.5 kg.

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The correct question is:

How many kilograms are there in there 5,450 dekagrams?

1 kg = 100 dag

a. 45.4 kg

b. 119.5 kg

c. 54.5 kg

d. 264.3 kg

If you want get 60000 in 8 years how much do you need to deposit in the bank today if the account pays an interest rate of 9%

Answers

Answer:

FV = PV x (1 + r)^n

where:

FV = future value

PV = present value (the amount to be deposited today)

r = interest rate per period (in this case, per year)

n = number of periods (in this case, 8 years)

Plugging in the given values, we get:

$60,000 = PV x (1 + 0.09)^8

Simplifying this equation:

PV = $60,000 / (1 + 0.09)^8

PV = $60,000 / 1.999^8

PV = $60,000 / 3.058

PV = $19,602.68

Therefore, the amount that needs to be deposited in the bank today to accumulate $60,000 in 8 years with an interest rate of 9% is $19,602.68.

I hope this helps.

Which of the following numbers is shown plotted on the number line?
0
0 2.75 0 2 0-3 0-2 0-15

Answers

Answer:

-3 3/8

Step-by-step explanation:

The only number we're given on the number line is 0, but we can assume that each tick on the number line represents 1 units.  We see that between the ticks that are 4 and 3 spaces away from 0.Since the point is to the left of 0, we know the number must be negative.The only answer that would make sense is -3 3/8, since the tick 4 places away from 0 is -4 and the tick 3 units away from 0 is -3 and -3 3/8 lies between -3 and -4

Show 2 different ways to find the value of x. What do you think is the most efficient method? Explain why.

Answers

We can use trigonometric relations or Pythagorean's theorem, we will see that x = 8ft.

How to find the value of x?

We can see that x is the hypotenuse of the triangle, and we know the length of one leg and the angle between them, then we can use the cosine trigonometric relation:

cos(60°) = 4ft/x

solving for x:

x = 4ft/cos(60°) = 8ft

Other way to find x is first find the other side and then use the pyhtagorean theorem, to get the other side y we need:

tan(60°) = y/4ft

y = 4ft*tan(60°)

Then using Pythagorean's theorem we get:

x = √( (4ft)² + (4ft*tan(60°))²)

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37. When making biscuits, a baker
mixes flour and sugar in the ratio
4:1. If he uses 6kg of sugar when
making some biscuits, how much
flour should he use?
(a) 30kg
(b) 24kg
C 10kg
D 8kg
E 1.5kg

Answers

The baker should use 24kg amount of flour when making the biscuits. The correct answer is (b) 24kg.

To determine the amount of flour the baker should use when making biscuits, we can use the given ratio of flour to sugar, which is 4:1.

Since the ratio is 4:1, for every 4 parts of flour, there is 1 part of sugar. Therefore, the ratio of flour to sugar can be expressed as 4/1.

If the baker uses 6kg of sugar, we can set up a proportion to find the corresponding amount of flour:

4/1 = x/6

Cross-multiplying, we get:

4 * 6 = 1 * x

24 = x

Therefore, the baker should use 24kg of flour when making the biscuits.

In summary, the correct answer is (b) 24kg.

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there are 23 students in mr wilson's classroom. mr wilson wants to determaine the probabillities of male and female students playingon a school sports team. he surveyed his students and determained

Answers

The probability of boys and girls playing on school sport team is x/23 and y/23 respectively.

What is probability?

A probability is a number that reflects the chance or likelihood that a particular event will occur. Probabilities can be expressed as proportions that range from 0 to 1.

This means that the addition of probability of boys and probability of girls playing in a school tem will be 1. Represent the number of boys by x and the number of girls by y.

Probability = sample space /Total outcome

Since the total number of students is 23

Therefore, the probability of boys in the team = x/23 and,

Probability of girls = y/23

therefore x/23 +y/23 = 1

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1. Rachel has $60 to spend
on lunches this week. On
Monday she spent $5, and
on Tuesday she spent $7.
Which inequality can be
used to find, x, the amount
of money she can spend
the rest of the week?

Answers

X is less than or equal to 48

Jackson's Ice Cream Shop must have a mean of 110 visitors per day in order to make a profit. The table below shows the number of visitors during 1 week.

Day of the week | No of Visitors

Sunday.................... 63

Monday.................. 77

Tuesday.................. 121

Wednesday............... 96

Thursday .......................137

Friday................................ 154


Based on the table, how many visitors will need to go to Jackson's Ice Cream shop on Saturday in order for the company to make a profit for the week?


A-108

B-110

C-122

D-222


Please add work/ explain!!

Answers

To find out how many visitors Jackson's Ice Cream Shop needs on Saturday to make a profit for the week, we need to first calculate the total number of visitors for the six days already given in the table. Then we can find out the number of visitors needed on Saturday to reach the required mean of 110 visitors per day for the week.

Total number of visitors for the six days = 63 + 77 + 121 + 96 + 137 + 154 = 648

To make a profit for the week, the total number of visitors for the entire week needs to be:

110 visitors/day × 7 days/week = 770 visitors/week

We already have 648 visitors for the six days, so the number of visitors needed on Saturday to make a profit can be found by subtracting the total number of visitors already counted from the total number of visitors needed for the week:

770 - 648 = 122

Therefore, the answer is (C) 122 visitors on Saturday are needed to make a profit for the week.

pleaseeee help me!!


mathematics the pic below

Answers

Answer:

15, 18, 21, 24, 27, 30 ( +3)

7, 14, 28, 56, 112, 224, 448 ( x 2)

77, 70, 63, 56, 49, 42, 35 ( - 7)

20, 31, 42, 53, 64, 75, 86, 97 (+11)

22, 35, 48, 61, 74, 87 (+13)

I have 2 questions
1. my final for one of my classes is 150 points and I need to score at least a 53.16% on the final exam, how many points of the overall 150 would I need to get correct.
2. for my other final it is worth 200 points and I need to score at least a 44.45% on the final exam, how many points of the overall 200 would I need to get correct.

Answers

1. You need to get around 80 points
2. You need to get around 89 points

One factor of this polynomial is (x + 8).
2) + 522 - 11x + 104
Use synthetic division to find the other factor of the polynomial.

Answers

Answer:

We can use synthetic division to divide the polynomial 2x^3 + 522x^2 - 11x + 104 by x + 8, since x + 8 is a factor of the polynomial:

-8 | 2   522   -11   104

  |     -16   -412  2584

  |--------------------

  2   506   -423  2688

The numbers in the bottom row of the synthetic division represent the coefficients of the quotient polynomial, in order of decreasing degree. So the quotient polynomial is:

2x^2 + 506x - 423

Therefore, the other factor of the polynomial is 2x^2 + 506x - 423.

Other Questions
Select the correct answer. What conclusion can be drawn from both passages?A. The use of camouflage in the military first occurred during World War I. B. Camouflage has been used to mask the appearance of military vehicles. C. Camouflage was a determining factor in the outcome of World War I. D. The use of camouflage is primarily for masking military vehicles and personnel. This question seems like there is two answers. Its not D so I would say that it is B for sure. Good luck. You are meeting with new clients, Fred and Wilma Flintstone, to prepare the tax return for the year 2020. The following information is what you are provided with:Fred is in sales. Wages were $182,215. 80, F/W is $35,738; Social Security Wages is $137,700, Social Security tax w/h is $8,537. 40; Medicare Wages is $212,097. 46 and Medicare tax is $3,184. 29; State Wages are $185,215. 80 with NY tax w/h of $13,999. 67. Fred contributed $26,000 to his 401k Plan and was born 8/5/1964. Wilma is a teacher, and her Wages were $113,022. 92 with F/W of $13,509. 82; Social Security wages are $132,522. 92, Social Security tax W/H is $8,216. 46; Medicare wages are $132,522. 92 and taxes W/H are $1,921. 54; NY State wages are $113,022. 92 with taxes W/H $6,333. 58. Wilma also contributes to the 403b plan in the amount of $19,500 and was born 12/8/1971. Wilma is also a coach for Volleyball on the side and earned $3,400 as a non-employee and has expenses totaling $2,751. Fred and Wilma have two children, Eli and Peyton. They are twins born 9/1/2006. They live in Bedrock, NY in a one family house. The mortgage balance is $236,000. During the year the interest paid was $7,589. 13. The real estate taxes were $17,316. 12. The interest earned during the year was $26. They are very charitable and their contribution to church and other charities was $4,068. In addition, they gave clothing, household goods, toys, and furniture to a local charity worth $10,000 with a thrift value of $1,185. You must answer the following questions:1. What is their Total Income?2. What is their Adjusted Gross Income?3. What is their Taxable Income?4. How much is the tax on their income?5. Are there any other taxes that should be included?6. Will they receive a refund or owe? How much? 7. quentin has 45 coins, all dimes and quarters. the total value of the coins is $9.15.how many of each coin does he have?number of dimes =number of quarters = Please help me!Sloan keeps quarters and dimes in a jar, he just counted and has $23.45. If Sloane has 52 dimes in the jar, how many quarters does he have?Answer in standard form, NEED EQUATION x = y = Think of a conflict that you were involved in at work or in a group recently. Describe the situation and discuss how the conflict was resolved. How would you characterize the approach that was used to resolve the conflict according to what you have learned in this chapter? Now talk about how the situation could have been handled better using any appropriate approach discussed in this chapter/class. Remember to focus on communication in your response. HSV Lapid budgeting What information does the payback period provide? Suppose Praxis Corporation's CFO is evaluating a project with the following cash inflows. She does not know the projects initial cost; however, she does know that the project's regular payback period is 2. 5 yearsyears cash flow1 $350. 0002 $400. 0003 $475. 0004 $400. 000If the project's weighted average cost of capital (WACC) is 8%, what is its NPV? a. $280,474 b. $315,533 c. $385,651 d. $350,592 Carmen invested $2,000 in a mutual fund that is front-loaded, with a loading rate of 4.75 %. What was theloading charge of this fund? (3 points) How does widespread illness in food animals affect people's health?A. It makes food animals harder to manage. B. It is very expensive for food animal keepers. It is difficult for veterinarians to treat. D. It can cause a decline in food supply for many people. E. It causes diseases in wildlife species. I need the answers for it You have twisted your ankle and need to apply a cold pack. You squeeze the bag and as the chemical reaction occurs, you can feel that the pack is getting colder. How would you classify this type of reaction? Using what you understand from our lessons in unit 4, explain how the heat transfers between the cold pack and your skin? Also, describe how the law of conservation of energy applies to this system Which element of the treaty of Versailles exacerbated the Great Depression globally? Read this passage from "A Modest Proposal" by Jonathan Swift:i do therefore humbly offer it to public consideration that of the 120,000 children already computed, 20,000 may be reserved for breed, whereof only one-fourth part to be males; which is more than we allow to sheep, black cattle or swine. Which inference about children is best supported by evidence in the passage? A. Sheep and other livestock are superior to children. B. Children should be eaten as a way to combat poverty . C. Of the 120,000 children available, 20,000 can be bred. D. In the mind of the narrator, children are like livestock. in what direction do global winds and currents flow south of the equator? please select the best answer from the choirs provided You can create a _____ to define what data values are allowed in a cell. Question 5 options: custom error macro conditional formatting rule validation rule A. social isolation can lead people to act immorally. b. beauty and truth appear in unexpected places. c. getting what you want may not make you happy. match the themes on the left with these questions: which themes does mr. shiftlet help reveal? How to simplify radical expressions with variables?. Dylan has a weight of 620 n when he is standing on the surface of the earth. what would his weight (the gravitational force due to the earth) be if he tripled his distance from the center of the earth by flying in a spacecraft? what menat by mechanical energy The still developing prefrontal cortex and the full development of the limbic system are at least partially responsible for: Random mutations may occur that cause a change in the order of nitrogen bases in a codon. one type of mutation involves the substitution of one of the nitrogen bases in a codon. explain the effect of asubstitution of one of the bases in a codon.