1. Which best describes the domain of the function

shown below?

A. {all real numbers}

B. {integers)

C. {natural numbers)

D. {whole numbers}

A triangle has sides that measure 4 units, 6 units, and 7.21 units. What is the area of a circle with a circumference that equals the perimeter of the triangle? Use 3.14 for π, and round your answer to the nearest whole number. Will give Brainliest

At a sports store near snow summit are on sale for $476. if the original price was $560, what discount rate does this represent?

The solution to an inequality is graphed on the number line. What is another way to represent this solution set? x 4.5 x ≥ 4.5

A train has 43 cars. 15 cars are and the rest are blue. How many blue cards does the train have? Write two different equations that represent the problem. Then solve

3x+4=3x+4 what is x?

A 13 foot ladder is placed 5 feet away from my wall. The distance from the ground straight up to the top of the wall is 13 foot. Will the ladder reach the top of the wall?

What is 23 (1/2) + 1? ty if yu halp meh <.

Which step could be used to solve x+3.6=-1.7 for x in one step?

Shorty's gross pay last week was $251.20. if her hourly rate was $7.85, how many hours did she works?

Complete the square to re-write the trinomial below in vertex form: x^2+2x+1