Bobby deleted 45 songs from his iPhone. If the ratio the songs he deleted to songs he kept was 9: 10, how many songs he originally have on his iPhone?

Find slope of line (1,2) and (2,5) Write equation and final answer

What is 8 square root 6 in exponential form?

Potatoes cost janice $1 per pound, and she has $5 that she could possibly spend on potatoes or other items. if she feels that the first pound of potatoes in worth $1.50, the second pound is worth $1.14, the third pound is worth $1.

What is 38/439 reduced

Write the expression in simplest form. Assume that all variables are positive.

The bus trip to Langdale runs every Friday. Emma buys the tickets on the 19th June. She and her friend want to go on the next available trip. Select the date Emma and her friend go to Langdale.

Find the missing factor C that makes the equality true. 12x^5 = (4x^2) (C)

I used 8 bags of sand for 12m squared how much will I need for 15 m squared

How many cubic units is a box that is 3 units high, 3 units wide, and 2 units deep?

Martha walks 2.02 miles in the morning and 1.84 miles in the evening. How many miles does she walk each day?