How to calculate surface area of a donut shape, that is 1 inch wide, has a outer radius of 2.5 and a inner radius of 1.5

Ryan randomly draws equal sized cards labeled with letters A, B, C, D and F from a hat and records the results in the table. Find the theoretical and experimental probabilities of randomly drawing a card that is labeled with the letter C.

21. The volume of as sphere is 3,000pi m^3. What is the surface area of the sphere to the nearest square meter? A) 688m^2 B) 1,079m^2 C) 2,158m^2 D) 3,167m^2

The width of a rectangle is 0.6 of length. If the width is 9ft, what is the length?

All the factors of24

Best eggs randomly selects 200 cartons of eggs to determine if there is a cracked egg in the dozen. The results are graphed as a probability distribution. Which type of probability distribution is this?

What is the derivative of x^2

Solve equation - 33=11-4x

10am to 12:45pm how many hours is it

Select all that apply. How are trapezoids and parallelograms related? Both are rhombuses. Both have two pairs of congruent sides. Both have supplementary angles. Both have parallel sides.

When they movies into their new home the Marino's put new light bulbs in all the fixtures the new house had 6 rooms and each room had 3 fixtures each fixture used 2 light bulbs how many new light bulbs did they put in?