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3 years ago

The quantities X and Y are proportional find the constant of proportionality (r) in the equation y=Rx

Mathematics

2 answers:

shepuryov [24]3 years ago

8 0

Answer:

y=rx equals 5

Step-by-step explanation:

I have khan academy 5 is the answer

Juliette [100K]3 years ago

4 0

Answer:

y/x = R

Step-by-step explanation:

The two quantities x and y are proportional means they have a relation.

The equation is;

y= Rx ------to find the proportional R you make R the subject of the formula;

y/ x = R

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leva [86]

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3 years ago

A screwdriver is 20 centimeters long, and a piece of wire is 10 millimeters long. The screwdriver is how many times as long as t

Novay_Z [31]

Answer: 20 times

Step-by-step explanation:

Given: The length of piece of wire = 10 millimeters

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8 0

3 years ago

Read 2 more answers

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DiKsa [7]

Perimeter is your answer

5 0

3 years ago

What the value of q?

ad-work [718]

Answer:

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Step-by-step explanation:

because angles on straight line add up to 180°,

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7 0

2 years ago