Solve the problem.A triangle has a base of 
and a height of 
. What is the best estimate for its area?
A. 76
B. 81
C. 1368
D. 85.5
Answer: D
Mathematics
You might also like to view...
Find the quotient.
A. 5x2 - 4x + 3
B. x2 + 3 + 
C. 5x2 - 4x + 3 + 
D. 5x2 - 4x + 3 + 
Mathematics
Evaluate the expression.-23 - (-60)
A. 83 B. -83 C. -37 D. 37
Mathematics
Solve.April shoots an arrow upward into the air at a speed of 32 feet per second from a platform that is 12 feet high. The height of the arrow is given by the function h(t) = -16t2 + 32t + 12, where t is the time is seconds. What is the maximum height of the arrow?
A. 11 ft B. 16 ft C. 28 ft D. 12 ft
Mathematics
Solve the problem.In the "Big Bucks" lottery game, a person is to pick 7 digits from 0 to 9 in correct order. If a number can be repeated, how many ways are there to play a pick?
A. 40,353,607 B. 100,000,000 C. 282,475,249 D. 10,000,000
Mathematics