Write two hundred billion, four hundred million in standard form

A car wheel as a diameter of 20.8 inches. About how far does the car wheel travel in: a. 1 rotation? b. 5 rotations? c. 30 rotations?

The ratio of the angle measures of a triangle is 1.5: 1.5: 3. The length of the side opposite the smallest angle is 7 inches. Find the lengths of the other two sides of the triangle.

Write the expression for the nth term for m9, - 27, 81

Devon is 13 years old. this is 4 years younger than his older brother, Todd. Write and solve a subtraction equation to find Todd's age.

When g (x) is divided by x + 4 the remainder is 0. Given g (x) = x^4+3x^3-6x+8 which conclusion about g (x) is true?

Alisha has a 15000 car loan with 6 percent interest rate that is compounded annually how much will she have paid at the end of the five year loan term

A science teacher needs to choose 4 students from a class of 20 to go to the library to do some research. How many different groups can be selected? A.) 3,060 B.) 104,976 C.) None are correct D.) 73,440

Which of these is equal to 0.13? 13 A. 99 12 B. 90 c. 1

how much interest is earned on a principal of $575 invested at an interest rate of 7% compounded annually for nine years?

F (x) = - x^2+12x + 3 a. find f (-2) b. Find derivative f' (x)