Amy ate 2 1/2 cookies after lunch and 1 2/5 cookies after dinner. How many cookies did she eat altogether

Convert the percent notation in the sentence to decimal notation. The unemployment rate was 6.5% for the month

Suppose you have a bag of red, blue, and yellow marbles. If the probability of picking a red marble is1/6 and the probability of picking a yellow marble is 1/2, what is the probability of picking a blue marble? 1. 1/4 2.1/3 3.2/3 4.1/8

one over five (5x + 12) = 18

Square A has a side length (2x-7) and square B has side length (-4x+18) how much bigger is the perimeter of square B than square A?

Four cousins were born at two-year intervals. The sum of their ages is 36. How old are they?

Hans's vegetable garden has an area of 400 ft2. It is the shape of a rectangle with a length of 40 ft and a width of 10 ft. He has decided to expand the garden to make room for several new varieties of lettuce.

same as making dinner for four people the recipe calls for 15 oz of steak for 4 people how much DayQuil and he need if he makes dinner for 10 people

When I triple my number and add five I get 26

Danielle needs to pay $50.00 to attend her college's semi-formal. When she works in the dining hall, she makes $20.00 per day plus $6.00 for every additional hour she works. If she wants to earn at least $50.

To inscribe a hexagon inside a circle, to which lenght should you set your compass in order to draw the six vertices? A. radius B. The diameter C. Half of the radius D. it depends on the size of the circle.