A right triangle has a hypotenuse of 16 and a leg of 9. find the length of the other leg.

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

What is the value of x in the diagram below?

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of