What is the volume of a hemisphere with a radius of 8.5 ft, rounded to the nearest tenth of a cubic foot?

Line A is perpendicular to Line B. If the slope of Line A is - 5/8 what is the slope of Line B?

The population of Brazil is about 190,000,000, and the population of Sweden is about 9,500,000. How many times greater is the population of Brazil than the population of Sweden

1 inch = 3 feet What is the area. The width is 20 inches and the length is 19 inches

Write an algebraic equation for each word phrase and solve each question. 1. The sum of y and eleven is 14 2. The product of four and x is sixteen 3. Three less than m is two-hundred

7/28 in simplest form.

What is the greatest common factor for 72 and 18

Veronica has been saving dines and quarters. she has 94 coins in all and the total value is $19.30. How many dimes and quarters does she have?

To answer each question, use the function t (r) = dr , where t is the time in hours, d is the distance in miles, and r is the rate in miles per hour. a.

The sum of the digits of a two digit number is 8. if the ten digit is 4 more than the units digit what is the number

How many decimeters is there in 5 yards