02) The Tennis Champion Years ago, Chris set the world record for hitting a tennis ball against a wall. She hit the ball
against the wall 60 times in 59.8 seconds, with the clock starting when the ball first hit the wall.
Billie Jean was determined to break this record. She was timed the same way Chris was, and
in her effort, Billie Jean hit the ball against the wall 60 times at a rate of 1 hit per second. Did
Billie Jean break the record, or is Chris still the champion?

answer: get a conversion sheet out i dont know the exact measurments

step-by-step explanation: divide the number of feet with the nu,ber of milrs and there your answer

the speed is   miles per hour > is false

step-by-step explanation:

we know that  

a relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or

in a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

the graph shown in the figure represent a direct variation

the slope of the line represent the speed

for the point

substitute the values of x and y

the linear equation is equal to

statements

case a) it takes hours to go miles

the statement is true

because

substitute

for

find the value of y in the linear equation

> is correct

case b) the speed is   miles per hour

the statement is false

because the speed is

case c) the unit rate for the trip is

the statement is true

because the speed is equal to the slope of the linear equation

case d) it took minutes to go the first miles

the statement is true

because

substitute

for

find the value of y in the linear equation

> is correct