Solve the problem.A rectangular box with square base and no top is to have a volume of 32 ft3. What is the least amount of material required?
A. 48 ft2
B. 40 ft2
C. 42 ft2
D. 36 ft2
Answer: A
Mathematics
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a and b represent the two legs of a right triangle, while c represents the hypotenuse. Find the length of the unknown side.a = 11 ft, c = 61 ft
A. b = 60 ft B. b = 59 ft C. b = 58 ft D. b = 11 ft
Mathematics
Solve the problem.Find term 25 of the arithmetic sequence with first term 5 and common difference - 
.
A. - 13
B. 23
C. - 
D. 
Mathematics
Find the slope and y-intercept of the line.12x - 4y = 48
A. slope = 3; y-intercept = -12
B. slope = 12; y-intercept = 48
C. slope = - 3; y-intercept = 12
D. slope = 
; y-intercept = 4
Mathematics
Find the value of the determinant.
A. 65 B. -5 C. -61 D. 61
Mathematics