Work out the percentage change when a price of £10 is increased to £12

A receipe calls for the following ingredients. 3 c flour. 1/2 t salt 3/4 c sugar. 4 c fruit 2 t butter To make 2/3 of the recipe how much of each ingredient should you use write the revised amount on the line next to each ingredient

The probability, P, of any event or state of nature occurring is greater than or equal to 0 and less than or equal to 1. a. True b. False

How do i put the remainder 3 into a decimal?

1/3 divided by 1/2. or considered 1/2 into 1/3

A. The number of dogs is 4/5 the number of cats.

Sharon has some one dollar bills and som five dollar bills. She has 14 bills. The value of the bills are $30. Solve a system of equations using elimination to find how many of each kind of bill she has

What are the x and y-intercepts of the line described by this equation? - 6x+3y=18.9?

How to convert a standard number to scientific notation?

What is 4y+3x-10y+7x

there are 9000 four digit numbers. 4536 of the four digit numbers have no repeating digits. How many four digit numbers have at least one repeating digit?