The amount of water that a spherical tank can hold varies directly as the cube of its radius. If a tank with radius 7.5 ft hold 1767 ft^3 of water, how much water can a tank with radius 16 ft hold. Pls help mee <3 <3

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

Tim tradesman pays $2,000 annually for $125,000 worth of life insurance. what is the cash value of the policy after 10 years? 11,125 13,125 17,800 111,250