Rashaad's family went to the beach for the weekend. They decided to rent some bikes for the afternoon. His brother and sister got into an argument about which company to rent the bikes from.
1. Bob's Beach Bikes charges $8 per hour.
2. Sonya's Sand Cycles uses the formula, C = 4h + 20, to figure out
how much you will need to pay for their rentals, for h, hours.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

the diagram shows you   triangle def with de=4, df=9 and de≠df≠ef.

the sum of the lengths of two triangles' sides are always greater than the length of the third side:

substitute sides lengths:

then 5< ef< 13 (option 3 is true).

def is a scalene triangle with all sides of different lengths (option 5 is true, option 2 is false).

answer: correct choices are 1, 3 and 5