3 years ago

Help meeeeeeeeeeeeeeeee

Mathematics

1 answer:

Radda [10]3 years ago

7 0

Answer:

Step-by-step explanation:

there are 8 parts and 4 of them are red= 4/8

which simplifies to 1/2

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The pair of values below is from a direct variation. Find the missing number.

NISA [10]

Answer:

The answer is 2.

2 since 6/4=3/2

Step-by-step explanation:

Since your relation is a direct variation then the points on your line are of the form y=kx where k is the constant of variation (also called constant of proportionality)

If y=kx then y/x=k.

So all the points in this relation since it is a direct variation will be equal to y-coordinate/x-coordinate.

So we are going to solve this proportion:

$\frac{6}{4}=\farc{3}{x}$

Again I put y/x from each point. They should have same ratio because this is a direct variation.

Cross multiply:

$6(x)=4(3)$

$6x=12$

Divide boht sides by 6:

$x=\frac{12}{6}$

$x=2$

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4 years ago

Read 2 more answers

632x27 and explaination

12345 [234]

17,064. Do multipcation and line numbers up, remember to carry.

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3 years ago

I dont get this at all

Neko [114]

Use the internet that is what i would sorry i am in the 10th grade

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3 years ago

The amount of money Kelly earns is proportional to the number of hours she works. Kelly earns $32.40 working 4 hours. Create an

UkoKoshka [18]

She earns 32.40 for working 4 hrs.....32.40/4 = 8.10 per hr

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3 years ago

Corey claims that when 1/10 is multiplied by a negative number, the result will always be less than 1/10. Do you agree with Core

DerKrebs [107]

I agree because when you multiply a positive number such as 1/10 by any negative number the result will always be negative.

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