Luis and raul are riding their bicycles to the beach from their respective homes. luis proposes that they leave their respective homes at the same time and plan to arrive at the beach at the same time. the diagram shows luis's position at two points during his ride to the beach. write an equation is slope-intercept form to represent luis's ride from his house to the beach. if raul lives 5 miles closer to the beach than luis, at what speed must raul ride for the plan to work?

answer:

there isn't a diagram just so you know

518,400

step-by-step explanation:

the area is multiplying all the given measurements together.

40 * 18 * 30 * 24 = 518,400

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have