Write the proportion and solve: 1. Mr. Lewis rode his bicycle for 5 miles and it took him 45
minutes. How long will it take him to ride 90 miles?

810 minutes

13 hours 30 minutes

Step-by-step explanation:

Let the unknown value be x

Sole the proportion for x ; Cross Multiply

Divide both sides of the equation by 5

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)