Darren is driving to visit family she drives at an average of 65 miles per hour she drives 227.5 miles before lunch and then 97.5 miles after lunch how many hours did she spend driving

A cylinder has a circular base with a radius r. The height of the cylinder is half of r. Use the fact that the volume of a cylinder with a circular base is 휋푟:ℎ. a. Find a function that models the surface area Softhe cylinder in terms of r.

A circle with radius of 4cm sits inside a circle with a radius of 11cm. What is the area of the shaded region?

Use the graph that shows the solution to f (x) = g (x) f (x) = 2 (3√x) - 4 g (x) = 2x^2-4 What is the solution to f (x) = g (x) ? Select each correct answer. A. x = - 1 B. x=0 C. x=1 D. x=2

Find the latitude and longitude of the location on Earth precisely opposite of a town located at latitude 41 degrees S , longitude 124 degrees E

What is the vertex of the parabola whose equation is y = (x + 1) ^2 + 3

Logan ate 1.438 pounds of grapes. His brother Ralph ate 1.44 pounds of grapes. Wich brother ate more grapes?

If x=11 units and h=7 units, then what is the area of the triangle shown above

What is when 12+21 to the 8th power

Eight times the sum of a number and six

What is the period of y=sin (3x)