Steve will conduct a survey to determine the number of times per year that people in the United States shop for clothing. Which sample should Steve use to get results that are the most representative of the total population?
A random sample of 1,000 people from 10 local clothing stores.
O A random sample of 1,000 people from his city
A random sample of 1,000 people from his state.
O A random sample of 1,000 people from each of the 50 states.

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?