What is the volume of cube A? Part C

What is the side length of cube B? Write the length in inches. (Use fractions if necessary.

Part A

What is the area of each face of cube A?

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Part B

How can you calculate the surface area of cube A? What is the surface area of cube A?

Part C

What is the area of each face of cube B?

Part D

How is the area of each face of cube B related to the area of each face of cube A?

Part E

What is the surface area of cube B?

Part D

What is the volume of cube B? How many cubes identical to cube A are needed to fill cube B?
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Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Acaterer knows he will need 60, 50, 80, 40 and 50 dinner napkins on five successive evenings. he can purchase new napkins initially at 25 cents each, after which he can have dirty napkins laundered by a fast one-day laundry service (i.e., dirty napkins given at the end of the day will be ready for use the following day) at 15 cents each, or by a slow two-day service at 8 cents each or both. the caterer wants to know how many napkins he should purchase initially and how many dirty napkins should be laundered by fast and slow service on each of the days in order to minimize his total costs. formulate the caterer’s problem as a linear program as follows (you must state any assumptions you make): a. define all variables clearly. how many are there? b. write out the constraints that must be satisfied, briefly explaining each. (do not simplify.) write out the objective function to be minimized. (do not simplify.)