The formula s=30fd relates the speed s in miles per hour a car was traveling to the length d in feet that the car skidded when brakes were applied. the variable f is the coefficient of friction, which varies depending on the road surface and the condition of the tires. which set of numbers contains the value of s for f = 0.5 and d = 63?
select one:
a. whole numbers
b. rational numbers
c. integers
d. irrational numbers

The set of a number is the set that defines the type of values, the number can take. The set of S is the set of (d) irrational numbers

Given that:

--- the correct expression

To determine the set of S, we start by calculating its value

Substitute for f and d

The above number is a decimal number, and it cannot be represented as a fraction.

Hence, the set of S is the set of irrational number

Read more about set of numbers at:

link

is only a line? i think so

answer: plz give a pic and answer choices so i can answer!

step-by-step explanation: