Jim is having a barbecue with 10 of his friends. 2/5 of his friends want hot dogs. how many hot dogs should jim make?

An animal shelter has 21 puppies. if the puppies are 28% of the total dog and cat population , how many dogs and cats are in the animal shelter

What is the measure of angle tvu shown in the diagram below

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.