3 years ago

The quantities x and y are proportional.pls help plsssss this work is due 20 min plsss helppp

Mathematics

1 answer:

Dahasolnce [82]3 years ago

5 0

Answer: 2.5

Step-by-step explanation:

y = rx

substitute numbers in and solve for r

y = 10

x = 4

then

10 = r4

r = 10/4 = 2.5

this works for all the other numbers and always gives r = 2.5

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Answer:

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3 years ago

What is 7.5% as a fraction

fomenos

Answer:

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Step-by-step explanation:

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3 years ago

The expression 32−48 factored using the GCF is <br> .

Ulleksa [173]

Answer:

Step-by-step explanation:

The largest factor that will divide evenly into both 32 and 48 is 16.

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4 years ago

Yeah ill give brain if correct

tankabanditka [31]

Answer:

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2 years ago

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Which equation models a line that passes through point (-2,-2) and has a slope of -8

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The answer would be y=-8x-18

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3 years ago