Which proportion would help us slove the problem:60% of what number is 45?

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

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?

Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth