A gear makes 50 revolutions each minute. It can be represented by the equation r=50T, where r is the total revolutions and T is the number of minutes. Bennett says that it will take more than seven minutes to make 300 revolutions.

Betty says that 50 represents the constant of proportionality, K.

Who is correct and explain why.

4.6875 pounds

step-by-step explanation:

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

5/20 so 25%

step-by-step explanation: