Rosa has 55 books and gives 5 of them to her friend. How many does she have left?

You randomly select one card from a 52-card deck. find the probability of selecting a redred fivefive or a redred fourfour.

A (1,1) B (1,4) C (4,4) (D4,1) x=-2 3 units up

A bolt is to be made a 2.0 CM long with a tolerance of 4%. Set up an equation to solve for the shortest and longest bolt length. Show your original equation and the process used to find the shortest and longest bolt length.

State the domain of the function f (x) = - 3^x

Emily worked 4/5 of her normal 40 hr week if she makes 18 million per hour how much money did she earn for the week

Which of the following correctly expresses the number in scientific notation 645,000,000

Three-fifths of the members of the Spanish club are girls. There are a total of 30 girls in the Spanish club. Which statements can be used to solve for x, the total number of members in the Spanish club?

The Graf family made two pizzas. They ate 1 and 1/8 pizza before watching a movie, and 1/2 pizza more after the movie. What is a reasonable estimate for the amount of pizza left

Alex bought six books priced at $8 each he got a discount of 20% off the total cost how much did alex pay for the books write your answer up to two decimal places

Write the equation of a line in slope intercept form that has a slope of 6 and has a y-intercept Of 1/2 and explain the answer