Cary is 4 years older than dan. in 4 years the sum of their ages will be 58. find the age of each man now?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

What is the area of the shaded sector?

Acertain company's main source of income is a mobile app. the company's annual profit (in millions of dollars) as a function of the app's price (in dollars) is modeled by p(x)=-2(x-3)(x-11)p(x)=−2(x−3)(x−11) which app prices will result in \$0$0 annual profit? enter the lower price first.