A blood drive is being held at a local library. The coordinators of the drive wish to provide cylindrical cup of water to each participant. Each cup measures 5 inches tall with a radius

of 2 inches. How much water will each cup fold if filled to only 4 inches? Round to the nearest hundredth.

Answers

Answer 1

Answer:

50.24

Step-by-step explanation:

the formula to find a circle is radius times radius times pi, which equals 3.14.      The radius is 2 so radius times radius would be 4. Now u times it by pi so 4 times 3.14 equals 12.56. Do this times ur hight wich is times 4 and u come up with 50 .24

f


Related Questions

Convert the polar representation of this complex number into its standard form: z=4(cos5pi/6 + i sin 5pi/6)

Answers

The complex number z = 4(cos(5pi/6) + isin(5pi/6)) is given as z = -3.464 + 2i in standard form

What is a complex number?

Complex numbers are the numbers which is in the form of:

a + ib where, a,b are real numbers and 'i' is an imaginary number.

The complex number can also be represented in polar form as:

z = r(cosФ + isinФ)

Given the complex number:

z=4(cos(5pi/6) + isin(5pi/6)), hence converting to standard form gives:

z = -3.464 + 2i

The complex number z = 4(cos(5pi/6) + isin(5pi/6)) is given as z = -3.464 + 2i in standard form

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Answer:

-2 square root 3 + 2i

Step-by-step explanation:


Last Wednesday, students could choose ham or turkey sandwiches for
lunch. The cafeteria made 100 sandwiches in all, 70 of which were turkey.
What percentage of the sandwiches were turkey sandwiches? *

Answers

The answer is : 70% were turkey
Explanation: 100 is the full amount

Nina graphs the function y=⌊x⌋ to learn the properties of the parent floor function. what is the value of y when x=5.7? 5 5.50 5.75 6

Answers

The values of y when x=5.7 will be 5. In the graphs, the function is represented as y=⌊x⌋

What is a graph?

A diagram depicting the relationship between two or more variables, each measured along with one of a pair of axes at right angles.

In the graphs the function y=⌊x⌋

The value of the y obtaining will be the whole number of the left axis of the integers.5 is the nearest whole number to the 5.7.

The given value of the function is ;

y = [ 5.7 ] = 5

Hence the value of the y is 5.

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Answer:

A. 5

Step-by-step explanation:

solve the following system of equations using substitution
x = 4
2x + 4y = 36

Answers

Just plug in 4 for the x

2*4 +4y =36
8+4y =36
4y =36-8
4y=28
y= 28/4
y=7

Step-by-step explanation:

2x + 4y = 36

2 × 4 + 4y = 36

8 + 4y = 36

4y = 36 - 8

4y = 28

y = 28 ÷ 4

y = 7

I NEED HELP RN PLSS I HAVE NO TIME LEFT

Answers

Answer:

B

Step-by-step explanation:

yes, the angles are the same.

and the scale factor is

NS / GA = 15/12 = 5/4

The average daily temperature, t, in degrees fahrenheit for a city as a function of the month of the year, m, can be modeled by the equation t = 35 cosine (startfraction pi over 6 endfraction (m 3) 55, where m = 0 represents january 1, m = 1 represents february 1, m = 2 represents march 1, and so on. which equation also models this situation? t = negative 35 sine (startfraction pi over 6 endfraction m) 55 t = negative 35 sine (startfraction pi over 6 endfraction (m 3)) 55 t = 35 sine (startfraction pi over 6 endfraction m) 55 t = 35 sine (startfraction pi over 6 endfraction (m 3)) 55

Answers

The answer will be t=-35Sin{[tex]\pi[/tex]/6m)+55 average daily temperature, t, in degrees Fahrenheit for a city as a function of the month of the year.

What is temperature?

Temperature is the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.

For the equation: 35cos(pi/6(m+3)+55)

Simplify it by multiplying pi/6 in the bracket values:  

[tex]=35 Cos (\dfrac{\pi m}{6}+\dfrac{3\pi }{6}+55)[/tex]

[tex]=35 Cos(\dfrac{\pi m}{6}+55+\dfrac{\pi}{2})[/tex]

Now suppose x = m.pi/6+55, while pi/2 = 90⁰

As per law cos(x+90⁰)=-sin(x)

so,cos((m.pi/6)+55+90⁰=-sin((m.pi/6)+55)

Hence answer will be

[tex]=-35Sin(\dfrac{\pi m}{6}+55)[/tex]

The law cos(x+90⁰)=-sin(x) can be proved by putting y=90⁰ in the following formula,

cos(x+y)=cos(x).cos(y)-sin(x).sin(y)

Hence the answer will be t=-35Sin{[tex]\pi[/tex]/6m)+55 average daily temperature, t, in degrees Fahrenheit for a city as a function of the month of the year.

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Answer:

A

Step-by-step explanation:

t = negative 35 sine (StartFraction pi Over 6 EndFraction m) + 55

please help me with question 8

Answers

Answer:

[tex] \red{ \rule{1pt}{500000pt}}[/tex] [tex] \red{ \rule{1pt}{500000pt}}[/tex]

Step-by-step explanation:

It is now quarter to ten. What time will it be in four hours and fifty-one minutes?

Answers

Answer:it would be 2:22

Step-by-step explanation:

If there’s 25 minutes till 10 so therefore it would be 9:35 and since it’s 9:35 four hours and 51 minutes from then would be 2:22 because the minutes would add up to 82 minutes and four hours so your answers to 2:22

Prism M is a dilation of Prism N. The height of Prism M is 434 ft, and the volume of Prism M is 6825 ft³. The height of Prism N is 238 ft. What is the volume of Prism N? Enter your answer as a mixed number in simplest form by filling in the boxes

Answers

Answer:

The answer is 8 11/20. Can I have brainliest?

Step-by-step explanation:


Kristen has been earning $170 per week by babysitting. She has been
working hard to save 25% of each week's earnings. If she continues to
save the same amount each week, how long will it take her to save $212.5?

Answers

25% of $175 is $42.5

$212.5 divided by $42.5 is 5.

It will take her 5 weeks

Answer:

5 weeks

Step-by-step explanation:

First we must turn the percentage into a decimal :)

170 x 0.25 = 42.50

Now we divide :)

212.5/42.50 = 5

She will take 5 weeks :)

Have an amazing day!!

Please rate and mark brainliest!!

i need help 9th grade math

Answers

The answer is -4. Because there is 9 total negative and 5 total positive. So that means 5 - 9 = -4

The table shows a schedule of jorge’s payment plan for a car. jorge’s payment plan year balance monthly payment end of year balance 1 $15,469.80 $257.83 2 $257.83 3 $257.83 4 $257.83 5 $257.83 6 $257.83 how many years will it take jorge to pay off the loan? 3 years 4 years 5 years 6 years

Answers

The number of the years is 5 which is taken by Jorge to pay off the loan. Then the correct option is C.

What is division?

Division means the separation of something into different parts, sharing of something among different people, places, etc.

The table shows a schedule of Jorge’s payment plan for a car.

Jorge’s payment plan year balance monthly payment end of year balance.

The price of the car is $15,469.80

The monthly payment will be $257.83

Then the number of the years taken by the Jorge to pay off the loan will be

[tex]\rm \rightarrow \dfrac{15469.8}{257.83} \\\\\rightarrow 60 \ months \\\\\rightarrow 5 \ years[/tex]

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Answer:

The correct option is C  

Step-by-step explanation:

I took the unit test just 5 min ago god bless

#Chalnge share the favor who ever sees this find a question and answer it and say what this says

God loves you all no matter what you do just ask for forgiveness

God really loves us all

Another representation, in polar coordinates, of the point (1 , 5pi/6) is (___ , 11pi/6)

Answers

The representation, in polar coordinates, of the point (1 , 5pi/6) is (-1, 11pi/6).

What is a polar coordinate?

It should be noted that polar coordinate simply means a coordinate system where the point on the plane is determined by a distance and reference point.

In this case, the representation, in polar coordinates, of the point (1 , 5pi/6) is (-1, 11pi/6). When graphing the polar coordinate, the pole should be moved in a direction opposite the given positive angle.

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Answer:

-1

Step-by-step explanation:

trust

7. A shop has 8 different shirts and 4 different jeans. How many ways are there to select two items so that at least one jean is chosen

Answers

At least one jean, means that we have to find all the ways there are to select the items from 1 to 4 jeans.

If we take one Jean, there are 8 possibilities for the shirts
If we take 2 jeans, there are 16 possibilities for the shirts
if we take 3 jeans, there are 24 possibilities for the shirts
If we take 4 jeans, there are 32 possibilities for the shirts

So, 8 x 4 {32 possibilities}

A cylinder has a height of 15 yards its volume is 15,260.4 what is the radius of the cylinder

Answers

Step-by-step explanation:

As it is given that, a cylinder has a height of 15 yards and the volume of the cylinder is 15,260.4 cubic yards and we are here to find the radius of the cylinder.

[tex] \: [/tex]

We know that,

[tex]{ \longrightarrow\qquad{\frak {\pmb{ \pi {r}^{2}h = Volume_{(cylinder) } }}}} \\ \\[/tex]

Where,

r is the radius of the cylinder.

h is the height of the cylinder.

Here, we will take the value of π as 3.14 approximately .

[tex] \: [/tex]

Now, we will substitute the given values in the formula :

[tex] \: [/tex]

[tex]{ \longrightarrow\qquad{\sf {\pmb{ 3.14 \times {r}^{2} \times 15 = 15260.4 }}}} \\ \\[/tex]

[tex]{ \longrightarrow\qquad{\sf {\pmb{ {r}^{2} \times 47.1 = 15260.4 }}}} \\ \\[/tex]

[tex]{ \longrightarrow\qquad{\sf {\pmb{ {r}^{2} = \dfrac{15260.4}{47.1} }}}} \\ \\[/tex]

[tex]{ \longrightarrow\qquad{\sf {\pmb{ {r}^{2} \ = 324 }}}} \\ \\[/tex]

[tex]{ \longrightarrow\qquad{\sf {\pmb{ r = \sqrt{324} }}}} \\ \\[/tex]

[tex]{ \longrightarrow\qquad{ \underline{ \boxed{\pmb {\frak{ r = 18 } }}}}} \: \: \: \bigstar\\ \\[/tex]

[tex] \: [/tex]

Therefore,

The radius of the cylinder is 18 yards .

Answer:

Radius of the cylinder is 18 yards

Step-by-step explanation:

Given:

Height of cylinder (H) = 15 yardsVolume of cylinder = 15,260 yd³

To Find:

Radius of the cylinder

Solution:

Here we are given height and volume of the cylinder. To find the radius of the cylinder We will substitute the value of height and volume in give formula:

Volume of cylinder = πr²h

➝ 15,260.4 = 22/7 × (r)² × 15

➝ 15,260.4 = (r)² × 330/7

➝ 15,260.4 = (r)² × 47.1

➝ 15,260.4/47.1 = (r)²

➝ 324 = (r)²

➝ √324 = r

➝ 18 = r

Hence,

Radius of cylinder is 18 yards

A scientist wants to find
out how the properties of water change
when salt is added to it. For every cup of
1
water she has, she replaces of it with
salt. If she has 24 cups of water, how
many cups will she replace with salt?
8

Answers

Your answer is 8 your answer

Answer:

the answer 192(If Multiplied)

Urgent! The length of the shorter leg of a 30-60-90 Special Right Triangle is 17 yd long.
How long is the longer leg of the triangle?

A. 17 yd
B. 17 √2 yd
C. 34 yd
D. 17 √3 yd​

Answers

The longer side of the triangle is 17√3 yd. Therefore, option D is the correct answer.

What are trigonometric angles?

Trigonometric angles are the angles in a right-angled triangle using which different trigonometric functions can be represented. Some standard angles used in trigonometry are 0º, 30º, 45º, 60º, 90º.

Given that, the length of the shorter leg of a 30-60-90 Special Right Triangle is 17 yd long.

Let the longer side of the triangle be x.

We know that, tanθ = Opposite/Adjacent

tan60° = x/17

√3=x/17

x=17√3 yd.

Therefore, option D is the correct answer.

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Which algebraic expression is a polynomial with a degree of 2? 4x3 − 2x 10x2 − startroot x endroot 8x3 startfraction 5 over x endfraction 3 6x2 − 6x 5

Answers

The algebraic expression that is a polynomial with a degree of 2 is

6x^2-6x+5.

What is the degree?

The degree of a term of a polynomial is the total sum of the exponents of the variables in each term.

The highest degree of the polynomial is considered the degree of the polynomial.

For the first option,

[tex]4x^3-2x+10[/tex]

The highest degree is 3.

The second option is,

[tex]x^2-8x^3+3[/tex]

This polynomial also has a degree of 3.

The third option is,

[tex]6x^2-6x+5[/tex]

This last option has a degree of 2.

Therefore the correct answer is option C.

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Answer:The answer is C

Step-by-step explanation:Edge 2022 :)

Which of the following is a simple event?

1.Getting a spade card
2.Getting a numbered card
3.All of the choices
4.Getting an ace of diamond card

Answers

number three is the best choice

Find the volume ratio given:
Side ratio is 2:7

Answers

Step-by-step explanation:

2/7= 2*2*2/7*7*7

=8/343

The volume ratio is given as;

⇒ 8 : 243

What is mean by Ratio?

A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y.

Where, x and y are individual amount of two quantities.

And, Total quantity gives after combine as x + y.

Given that;

Side ratio is,

⇒ 2 : 7

Hence, The volume ratio is given as;

⇒ 2³ / 7³

⇒ 2×2×2 / 7×7×7

⇒ 8 / 243

⇒ 8 : 243

Thus, The volume ratio is given as;

⇒ 8 : 243

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answer please fast fast fast

Answers

Answer:

9 is A 10 is D

not sure of the other two

Step-by-step explanation:

9 increases by 4 every time

10 increases by 7 every time

Answer:

9. A

10. D

11. D

12. A

Step-by-step explanation:

9. Look at the pattern; 6+4=10, 10+4=14, 14+4=18, 18+4=22.

10. Same thing for number nine.

11 & 12. Its just vocab

HELP WILL GIVE 20PTS PLEASE HELP ASAP

Answers

Answer:

hi, where's mt 20pts

Step-by-step explanation:

0.3

12+6+9+13=40

12/40 (or 3/10 simplified)

Thus, 0.3 as a decimal

Hope this helps!

The sum of two polynomials is 8d5 – 3c3d2 5c2d3 – 4cd4 9. if one addend is 2d5 – c3d2 8cd4 1, what is the other addend? 6d5 – 2c3d2 5c2d3 – 12cd4 8 6d5 – 4c3d2 3c2d3 – 4cd4 8 6d5 – 4c3d2 5c2d3 – 12cd4 8 6d5 – 2c3d2 – 3c2d3 – 4cd4 8

Answers

The sum of two polynomials is 8d^5 - 3c^3d2 +5c^2d^3 - 4cd^4 +9

2d^5 - c^3d^2 +8cd^4 +1 would be 6d^5 - 2c^3d^2+ 5c^2d^3 - 12cd^4 +8.

What are polynomials?

Polynomials are those algebraic expressions that consist of variables, coefficients, and constants. The standard form of polynomials has mathematical operations such as addition, subtraction, and multiplication.

Given that

[tex]8d^5 - 3c^3d2 +5c^2d^3 - 4cd^4 +9\\[/tex]

Now

if one is added i.e.

[tex]2d^5 - c^3d^2 +8cd^4 +1,[/tex]

Now let us assume the other polynomial be x

So,

[tex]8d^5 - 3c^3d2 +5c^2d^3 - 4cd^4 +9\\[/tex] = x + [tex]2d^5 - c^3d^2 +8cd^4 +1,[/tex]

x = [tex]8d^5 - 3c^3d2 +5c^2d^3 - 4cd^4 +9\\[/tex] - ( [tex]2d^5 - c^3d^2 +8cd^4 +1,[/tex])

x = [tex]6d^5 - 2c^3d^2+ 5c^2d^3 - 12cd^4 +8[/tex]

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Solve for bbb.
4b+5=1+5b4b+5=1+5b4, b, plus, 5, equals, 1, plus, 5, b
b=b=b, equals

Answers

Answer:

Step-by-step explanation:

Solve for x. Round to the nearest tenth, if necessary.

Answers

x = 1.3 (to the nearest tenth)

Step-by-step explanation:

Missing angle is 20 degrees

CAH

hypotenuse = x

Adjacent = 3.6

Cos(20) = x/3.6

x3. 6

3.6 x (20) = x

x = 1.31029.....

Hope this helps!

A school has 4 steps to the front door. Each step is 7 inches tall. Design a ramp for the

school.

Answers

The multiplication shows that the total steps for the ramp will be 28 inches.

How to calculate the steps for the ramp?

From the information given, the school has 4 steps to the front door and each step is 7 inches tall.

In this case, the total steps of the ramp will be gotten by multiplying the values. This will be:

= 4 × 7 = 28 inches.

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Charles needs a $10,000 loan in order to buy a car. Which loan option would allow him to pay the LEAST in interest? A) A 2-year loan with a 4. 75% interest rate compounded annually. B) A 3-year loan with a 4. 00% interest rate compounded annually. C) A 4-year loan with a 3. 75% interest rate compounded annually. D) A 5-year loan with a 3. 00% interest rate compounded annually

Answers

The loan option that would allow Charles to pay the LEAST in interest is option A.

What is Compound Interest?

Compound Interest is a process where the interest is credited to the initial amount and interest, on the whole, is charged again. and this continues for t period of time.

It is given by the formula,

[tex]A=P(1+r\%)^n[/tex]

where A is the value after t period of time, P is the principal amount, and,

r is the rate of interest.

A.) Principle amount = $10,000

Time Period of loan = 2 years

Rate of Interest = 4.75% per annum

Now, the total amount can be written as

[tex]=P(1+r\%)^n\\\\= \$10,000 \times (1+0.0475)^2\\\\= \$10,972.56[/tex]

The interest will be = $10,972.56 - $10,000 = $972.56

B.)  Principle amount = $10,000

Time Period of loan = 3 years

Rate of Interest = 4.00% per annum

Now, the total amount can be written as

[tex]=P(1+r\%)^n\\\\= \$10,000 \times (1+0.04)^2\\\\= \$11,248.64[/tex]

The interest will be = $11,248.64 - $10,000 = $1,248.64

C.) Principle amount = $10,000

Time Period of loan = 4 years

Rate of Interest = 3.75% per annum

Now, the total amount can be written as

[tex]=P(1+r\%)^n\\\\= \$10,000 \times (1+0.0375)^2\\\\= \$11,586.5[/tex]

The interest will be = $11,586.5- $10,000 = $1,586.5

D.) Principle amount = $10,000

Time Period of loan = 5 years

Rate of Interest = 3.00% per annum

Now, the total amount can be written as

[tex]=P(1+r\%)^n\\\\= \$10,000 \times (1+0.03)^5\\\\= \$11,592.74[/tex]

The interest will be = $11,592.74 - $10,000 = $1,592.74

Hence, the loan option that would allow Charles to pay the LEAST in interest is option A.

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X=
Please see attached problem

Answers

The angle of top of line should add up to 180 degrees.

So 90+30+x=180
X=60

How should the headings of a résumé be formatted so that they are clear and easy to find? a. bold and italicized b. capitalized and bold c. underlined and italicized d. capitalized and underlined

Answers

The headings of a résumé should be capitalized and bold formatted so that they are clear and easy to find.

What do you mean by headlines?

Headlines are the main topic or the highlighted part of any paragraph which indicates the nature of the article.

The headings of a résumé should be formatted so that they are clear and easy to find.

The headings indicate the nature of the article so it should be highlighted or different from the summary.

The heading must be capitalized and bold which makes the text different from the summary.

Learn more about headlines;

https://brainly.com/question/27224369

Answer:

B. EDG 2023

Step-by-step explanation:

Just took practice

62= -8(8x+4) - 2(5-6x)

Answers

Answer: x=-2

Step-by-step explanation:


Isolate the variables + divide each side.

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