Mathematics High School

Which is equivalent to 103/4x

Answers

Answer 1

Step-by-step explanation:

There can be more than one:

Here are some:

206/8x

515/20x

1030/40x

Related Questions

(-2) + 3 = ?
Your answer

Answers

Answer:

(-2)+3=1

negative two plus three =one

What is the probability of flipping at least 1 tail? As a fraction

Answers

Answer:50%

Step-by-step explanation:2 sides =100%/2=50

A parking lot has 88 parking spaces. Of those, 4 are reserved for disability parking, 48 are for full-size cars, and the remaining spaces are for compact cars. What is the ratio of compact spaces to full-size spaces?

Answers

The total parking space is 88. 4 are reserved which leaves us with 84. 48 of the remaining cars are for full size cars with a remaining of 36 cars that are compact cars. The ratio of compact to full size is 36:48 to simplify it divide by 3 on bot sides. You get a ratio of 3:4

3. What is the slope and y-intercept of the linear equation y = -7x + 5 ? (2 points)
slope = 1/7
y-intercept = (5,0)
slope = 7
y-intercept = (5,0)
slope = -1/7
y-intercept = (0,5)
slope = -7
y-intercept = (0,5)

Answers

Answer:

slope = - 7, y- intercept = (0, 5 )

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 7x + 5 ← is in slope- intercept form

with slope m = - 7 and y- intercept c = 5 ⇒ (0, 5 )

15 points to help me graph this problem ( slope problem )

Answers

Answer:

When u said slope problom i thought u ment about the game  LOL

Step-by-step explanation:

The following amount of food in a recipe makes 50 portions, how much will you need in order to
make 150 portions?
18 lb. lamb shoulder
O 6 lb.
o 54 lb.
O 45 lb.
O 9 lb.

Answers

Answer:

54

Step-by-step explanation:

150/ 50 = 3

18 x 3 = 54

John is running in a 1 km race. If he finishes the race in 350s what was his speed in m/s

Answers

Answer:

187

Step-by-step explanation:

The circumference of the Earth is approximately 40,000 km. If you made a circle of wire around the globe, that is only 10 meters (0.01 km) longer than the circumference of the globe, select ALL the creatures that could creep under the wire.

Group of answer choices

a. a flea

b. a mouse

c. a person

d. none of the above

Answers

The correct answer is none of the above

Find the measure of ZM

Answers

the answer is  

In AKLM, the measure of ZM=90°

In Akutan, Alaska, men are 77% of the population. It is also known 11.3% of

Akutan males smoke cigars while 2.1% of Akutan females smoke cigars. One

member of the population is selected at random for a survey involving cell

phone carriers.


Find the probability that the selected subject is not male.

Answers

Answer: 0.23

Step-by-step explanation:

Given that:

Percentage population of males = 77% = 0.77

Hence,

Percentage that aren't male = ( 1 - 0.77) = 0.23

P(males) = 0.77

Hence,

P(non-males) = 1 - 0.77 = 0.23

If 6x + 4 = 11x - 21, what is the value of x?

Answers

Answer:

x = 5

Step-by-step explanation:

11x - 6x = 4 + 21

5x = 25 (÷5)

x = 5

X=5

Explanation: 6x + 4 = 11x - 21
1). Subtract 4 from both sides and you will get 6x = 11x -25.
2). Subtract 11x from both sides and you should get -5x = -25.
3). Divide the -5 with -25 to get x alone and you should get X=5!

Check your work:
6(5) + 4 = 34 & 11(5) - 21 = 34
34=34.

Drew had $48 in his savings account. Each week he added $8 to his account. Stacie had $87 in her account. Each week she took $5 out. After how many weeks will they have the same amount of money in their savings accounts?
What would be the equation to figure this out?

Answers

Answer:

after 3 weeks

Step-by-step explanation:

y=8x

y=-5x

y=8*3=24+48=72

y=-5*3=-15

87-15 is 72

after 3 weeks

It takes 3 weeks to be the amount of Drew and Stacie same in the bank account.

How to form an equation?

Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.

Let's say it takes x week to be same the amount of  Drew and Stacie.

Amount after x week of

Drew ⇒ 48 + 8x

Stacie ⇒ 87 - 5x

For to be it same,

48 + 8x = 87 - 5x

8x + 5x = 87 - 48

13x = 39

x = 3

Hence " It takes 3 weeks to be the amount of Drew and Stacie same in the bank account".

For more about the equation,

https://brainly.com/question/10413253

#SPJ2

The Nature of Roots Of a Quadratic Equation help me with these pls​

if you answer correctly i'll mark you as brainliest answer​

Answers

Problem 1

Answers:

Real = sqrt(49), 5/6, 12.5, 8/12, 225, sqrt(24)/16, sqrt(32)

Not real = sqrt(-20)  and  sqrt(-16)/9

---------------

Explanation:

Anything involving a square root of a negative number will result in a non-real answer. Anything else is real.

Traditionally y = sqrt(x) has a domain of nonnegative numbers. If x >= 0, then y is some real number. If x < 0, then we'll need to use the imaginary number i = sqrt(-1).

==========================================

Problem 2

Answers:  

Rational = sqrt(49), 5/8, 12.5, 8/12, and 225

Irrational = sqrt(24)/16, sqrt(32)

---------------

Explanation:

Ignore the non-real numbers. Focus solely on the real values.

A rational number is where we can write it as a ratio of two integers. An example is 5/8 since 5 and 8 are integers. The denominator can never be zero.

Decimal values that terminate can be written as a fraction. For instance, 12.5 = 125/10.

Square roots of perfect squares are also rational. For example sqrt(49) = 7 = 7/1

Something like sqrt(32) is not rational because we can't write it in the form p/q with p,q being integers. We say it is irrational.

==========================================

Problem 3

Answers:

Perfect Squares = 225

Non-perfect squares = everything else

---------------

Explanation:

A perfect square is of the form x^2, where x is a positive integer.

The only perfect square listed is 225 because 225 = 15^2. Here x = 15.

Note: a perfect square is an integer itself.

==========================================

Problem 4

As discussed earlier, rational numbers are fractions of integers. So we have something of the form p/q where p,q are integers and q is nonzero. An example of a rational number is p/q = 7/8 with p = 7 and q = 8.

Irrational numbers are ones that cannot be written as p/q. A famous example of an irrational number is pi = 3.14, but we could do something like sqrt(17) for instance as well. The stuff under the square root must be a non-perfect square.

Perfect squares are integers in the form x^2, with x being an integer also. A visual way to think of perfect squares is to think of a square with side length x, so its area is x^2. If x = 9, then its area is x^2 = 9^2 = 81, so 81 is a perfect square. We only consider whole number side lengths.

Help I am dying from this brain damage, give me detailed answer as well

Answers

Answer:

Step-by-step explanation:

speed of train=distance/time=243/4=60.75 miles per hour

speed of car=65 miles per hour.

car is moving faster than train.

Can someone please answer this question for me??? I don’t understand!

Answers

Answer:

Beat#s 6 and 7

Step-by-step explanation:

at beat# 6 its 444.0 at beat# 7 its 392.0.

Can you help me please!
Graph the Solution set for 3x<-15
​

Answers

Divide each term by
3 and simplify.

Inequality Form:
x < − 5

Interval Notation:
( − ∞, − 5 )

Answer:

Your answer is: If you solved this inequality you would have to solve the Inequality for x. So your answer would be x < -5, but your graph for that is below ↓

Step-by-step explanation:

Hope this helped : )

solve: |2x - 1| - 2 = 7

Answers

Answer:

x =5

Step-by-step explanation:

transfer -2 to the other side it turns to +2

|2x-1|=7 +2

2x-1 =9

transfer -1 to the other side it turns to +1

2x=10

Divide both sides by 2

2x /2 = 10/2

x= 5

ok so first u add 2 to both sides
|2x-1|=5
then youre doing 2 equations
2x-1= 5 2x-1=-5
2x=6. 2x=-4
x=3. x=-2

Evaluate the expression:
3(a + b - 3) - 212a + b - 4) when a = 2 and b = 1

Answers

Answer:

417

Step-by-step explanation:

3(2+1-3)-212*2+1-4=?

3-212*2+1-4=?

3-423+1-4=?

420+1-4=?

421-4=?

417

I NEED HELP PLEASE HELP

Answers

I could help if i could but i also need help

What is the answer to the question
1.5(q-4)-2=4
Thank you so much for answering!

Answers

Answer:

q= 8

Step-by-step explanation:

1.5q-6-2=4

1.5q-8=4

1.5q=4+8

1.5q+4+8= 12

divide both sides

1.5q=12=8

Which expression is equivalent to ac + bd? *
ac x bd
ca + db
ab + cd
(ac)^2

Answers

Answer:

the aswer is ca+ db

Step-by-step explanation:

Hope this helps leave a heart c:

Answer:

ab+cd

Step-by-step explanation:

what is the base area of a pyramid with a volume of 72m^3 and a height of 12m solve for the base area

Answers

The area of a triangle can be found using the formula 1/2bh, where the variable b represents the value of the base and the variable h represents the value of the height.

please help I will give brainiest 10 points​

Answers

Answer:

7.  it's a or c

8. no solution

9. no solution

Which is the closest to 6.5x10-47
A. 0.065
B. 0.0065
C. 0.00065
D. 0.000065
E. 0.0000065

Answers

Answer:

Step-by-step explanation:

B

The expression sqrt 200 is equivalent to
A: 25 sqrt 8
B: 100 sqrt 2
C: 2 sqrt 10
D: 10 sqrt 2

Answers

You can break the 200 into sqrt 100*2. We can see the 100 has a perfect root, that’s 10. But the 2 does not. So take the 10 out and multiply it by the sqrt 2

Answer D

Answer: D

Step-by-step explanation: just took it


In a class full of men and women,2/9
of the class are women. What is the ratio of men to
women in its simplest form?

Answers

Answer:

the ratio of men to women is 7 to 2

Step-by-step explanation:

you have 9 people 7 are men and 2 are women

Answer: this is kinda already the simplest form unless you want to do 1/4.5

Step-by-step explanation:

7/4 as a whole number

Answers

1 1/4?? because 7/4 cant be a whole number its a mixed number when simplified

Answer:

[tex] \frac{7}{4} is \: not \: a \:w hole \: number \: \\ it \: is \: a \: mixed \: number \: \\ we \: can \: simplify \: it \: in \: to \: 2 \frac{1}{4} \\ thank \: you[/tex]

PLEASE HELP FIND FUNCTION FOR PIECEWISE! 60! POINTS! ILL GIVE BRAINLIEST

Answers

Answer:

try this website called math   way

Step-by-step explanation:

it should help it answers questions if you take a picture too! :)

Colleen divided integer a by −2 and got 8. Then she divided 8 by integer b and got −4. Find the quotient of integer a and integer b.

/ = division
a/b =

Answers

9514 1404 393

Answer:

  8

Step-by-step explanation:

The first division was ...

  a/-2 = 8

Multiplying by -2, we have ...

  a = (-2)(8) = -16

__

The second division was ...

  8/b = -4

Multiplying by b/-4, we have ...

  8/-4 = b = -2

__

Then the quotient of interest is ...

  a/b = (-16)/(-2)

  a/b = 8

1. What is the area of the shape?
6cm
4cm
2cm
3cm

Answers

Hello,
I’m not sure how to answer your question because looks like you forgot to put an image of the shape your talking about.
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