Express the sum or difference as a product of sines and/or cosines.

sin (55) + sin (35)

What is 46% of 22? Use a fraction and express your answer in simplest form. 10 11 8 10

There are 50 books side by side on a library bookshelf. Each book is two inches thick. How far is it from the first page of book 1 to the last page of book 50?

Which action is one of the main functions of the circulatory system? delivering substances to the cells of the body producing substances in the cells of the body breaking down substances in the cells of the body

What is the equation of the graph that represents the parent function f (x^4) stretched vertically by a factor of 2, and then shifted up 3 spaces. A) g (x) = 2x^4+3 B) g (x) = 2 (x^4+3) C) g (x) = 2 (x+3) ^4 D) g (x) = 2x^4-3

jada 2 miles in 12 minutes jadas cousin swims 1 mile in 24 minutes who is moving faster how much faster

How do you solve an inequality

A bag contains 10 red marbles 15 green marbles and 15 blue marbles what is the probability that its a red marble

7.3 is what percent of 139?

There are 2 pieces of licorese and 3 people how do u get every one a equal amount

The length of a rectangle is 3 yd longer than its width. if the perimeter of the rectangle is 50 yd, find its length and width.