Solve the problem.A private shipping company will accept a box for domestic shipment only if the sum of its length and girth (distance around) does not exceed 90 in. What dimensions will give a box with a square end the largest possible volume?
A. 15 in. × 15 in. × 75 in.
B. 30 in. × 30 in. × 30 in.
C. 15 in. × 15 in. × 30 in.
D. 15 in. × 30 in. × 30 in.
Answer: C
You might also like to view...
Solve the system by the best method. Use set notation to express the solution set.
A. no solution; ? B. {(-8, 0)} C. {(7, 0)} D. {(-7, -1)}
Solve the problem.The surface area of a balloon is given by S(r) = 4?r2, where r is the radius of the balloon. If the radius is increasing with time t, as the balloon is being blown up, according to the formula 
find the surface area S as a function of the time t.
A. S(r(t)) = 
?t9
B. S(r(t)) = 
?t3
C. S(r(t)) = 
?t6
D. S(r(t)) = 
?t6
If possible, factor the polynomial completely. If a polynomial cannot be factored, state that it is prime.50x2 - 8
A. 4(5x + 2)(5x - 2) B. 2(5x + 2)(5x - 2) C. 2(5x - 2)2 D. 2(5x + 2)2
Determine which diagram is shaded to represent the given fraction.
A. 
B. 
C. 
D. 