Simplify the expression (3.48*103) * (9*104) + (9.9*108)

asnwer in scientific notation

A cylinder's radius is reduced to two-fifths its original size and the height is quadrupled. How has the volume of the cylinder changed?

Luca is 9 years old and 129 cm tall. Medical charts show that a Boy's height at age 9 is 3/4 of his predicted adult height. Predict Luca's adult height

When 4,140 people attended a concert hall is 90% full. Calculate the maximum amount of people needed to make the hall filled.

The product of 5r and 7 divided by 15

Mindy and Troy combined ate 9 pieces of the wedding cake. Mindy ate 3 pieces of cake and Troy had 1/4 of the total cake. a) Write an equation to determine how many pieces of cake (c) there were in total. b) Find the total number of pieces of cake.

A white-tailed deer can sprint at speeds up to 30 miles per hour. American bison can run at speeds up to 3,520 feet per minute. Which animal is faster and by how many miles per hour? There are 5,280 feet in one mile

What is the order of transformations you would use to solve this equation. 4x - 17 = - 45 A. Subtract 17 from both sides Divide both sides by 4 B. Add 17 to both sides Divide both sides by 4 C. Add 17 to both sides .

What is 11/14 minus 3/8 =

Alistar has an annual income of $25,000 he decides to take classes on line at night so that he can continue to work. after 3 years he gets his degree and immediately starts earning $32,000 per year.

If f (x) = 2x then f ^-1 (x) = A. - 2x B. 1/2x C. x-2