A tennis ball hits the server cannot be returned 45% of the time. are 300 serves, how many can you predict will not be returned?

What is five plus (-12)

What is the average of 15 12 17 13 20 19

Consuelo won the lottery. He can receive $100,000 or $3 on day 1, $9 on day 2 $27 on day 3 ... Etc for 30 days. Which option will give consuelo the most money

The diameter of a single human hair is. 000025 meters. rewrite this number in scientific notation. blank x 10 ^ (blank) meters

The interquartile range (IQR) for the dа ta: 32,7,3,-5,1,8 , 10,36 is :

Find the slope for the following line:y=3/4*-7

My last question had something wrong with the typing, so im remaking the post Samuel has a collection of toy cars. His favorites are the 27 red ones which make up 60%, percent of his collection. How many toy cars does Samuel have?

Find the solution set x^2-7x-8=0 separate the two values with a comma

The bookshelf was bought at a wholesale price of $147.00, and Gabriela Furniture Store Marie up all Furniture by 60%. At what price should the manager sell the bookshelf?

Which of the following is a statistical question? A. What is the average of all your scores this semester? B. What was your score on the last exam?