How can you use a random sample of a population to make predictions?

It takes 3/4 of an hour to paint 3/5 of a room. How long does it take to paint a room?

Sara had $165 dollars to spend on 9 books. after buying them she had 12 dollars. How much did each book cost? a. write an equation using b for the cost of each book b. solve the equation

Find the volume of a right circular cone that has a height of 6 ft and a base with a radius of 9.7 ft. Round your answer to the nearest tenth of a cubic foot.

How is 31/33 in simplest form

Which must be true in order for the relationship △ZYV ~ △XWV to be correct?

Find the total cost to the nearest cent; 22.95$ shirt, 6% tax

Find the length of molding needed for a 10'5" x 9'8" floor.

In Old Town Conyers, a two-mile taxi ride costs $5.00. A four-mile taxi ride costs $9.00. If x represents miles and y represents the cost in dollars ($), write a linear model that represents the cost of a taxi ride.

Identify the relative minimum value for the function shown below. g (x) = x^3-3x^2+2

Driven any two two number witch is greater the lcm of the number or gcf of the the number? why?