A) Here is a number machine.

Input

Output

9

x2

+ 3

Work out the output when the input is 9.

b)

Here is the same number machine.

Input

Output

Work out the input when the output is 17.

Francis has 36 inches of string. What are the dimensions of the rectangle of greatest area that he can outline with the string? What is its area?

You are forecasting sales across Retail products for 2005 and want to compare those numbers to 2004. If your sales for 2005 are increased by 5% across all products from the previous year, what are the total sales for 2005?

What is the percentage equivalent of 1.48? A. 148% B. 1.48% C. 1480% D. 14.8

A marathon is a 26.2 miles race. You run three marathons in one year. How many miles do you run?

What are the next four multiples of 1/8

Justin's dog gets 44.8 grams of protein in each meal. How much protein does the dog get in 6 meals?

10-[ (-4) + (-2) ]-[ (-7) - (-2) - (-1) ]

23. The solution set for x - 13 = - 144x

How many boxes of of candy would you use if you had 80 pieces of candy

What is a reflection across y = - x