A circle has a center at ( 3 , 4 ) and a radius of 7. Does the point ( -2, 10 ) lie on the circle?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?

Write the percent as a fraction or mixed number in simplest form. 0.8%