Iwill give brainliest and 15 points fast during swim practice, an olympic swimmer is required to complete three swimming intervals, in this order: warm-up freestyle, sprint freestyle, and cool-down breast stroke. after he completes each interval, he rests for three minutes.

sketch a graph that represents the swimmers’ interval times with respect to swimming speed. assign the - and -axes with appropriate labels. you may use description words instead of numbers to label the graph.

the answer is 8

step-by-step explanation:

3.14 x 8x8

it’s supposed to be -4+45=41

step-by-step explanation:

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)