Find y when x=15 if y=6 when x=30

Answers

Answer 1

Answer: y=kx
6=k (30)
6/30=k(30)/30
.2=k
y=.2(15)
y=3
So y is 3.

Answer 2

Answer: Y = 12 because you multiply x by two to get x2, which is 30, and multiply y by two to get 12 - this is wrong, the answer is three, i did the math backwards

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How many kilometers is 50 centimeters?

Answers

0.0005 KM are in 50 Centimeters

-7 opposite and absolute value

Answers

It is 7 opposite is different and absolute value would be 7 also it is always positive

the absolute value is +7. for future references, just remember if it has so negative, the absolute value will be -7... vice versa haha:)

What is the square root of 64?

Answers

8 is the square root of 64

Answer: 8

Step-by-step explanation: because 8•8=64

11/14 minus what is equal to 4/14

Answers

11/14 minus 7/14 is equal to 4/14.

First you need to set up an equation. We want to know what the numerator is because the denominator does not change.

11/14 - X/14 = 4/14

Because all the known denominators are the same, we can drop the numerators.

11 - X = 4

Now just shift the equation around until X is by itself

11 - x = 4
11 = 4 + x
11 - 4 = x
7 = x
x = 7

Your answer should be 7/14, or 1/2

Which transformation represents a reflection over the x-axis