After cruising at 850 feet below the surface of the ocean, a submarine rises 225 feet. how many more feet must they rise in order to reach the surface? feet

What does independent variable and dependent variable mean in math?

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.