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3 years ago

Find the constant of proportionality k. Then write an equation for the

Mathematics

1 answer:

Nookie1986 [14]3 years ago

5 0

Answer:

see explanation

Step-by-step explanation:

Given x and y are in proportion then the equation relating them is

y = kx ← k is the constant of proportion

To find k use an ordered pair from the table

Using (2, 10 ), then

10 = 2k ( divide both sides by 2 )

5 = k , thus

y = 5x ← relationship between x and y

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3 years ago

50 point, question in the image

jonny [76]

Units of measure:-

yard
foot
pound
Kilogram
mile
meter
quart

Things to measure:-

Age
Circumference
radius
Length
Time
Distance
Perimeter
Area
Temperature

Tools for measure:-

Tape measure
Thermometer
Ruler
Cup

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