Multiply.
(
+ 2
- 4
)
A. 5 - 12
B. 5 - 12
C. 3 + 2
- 12
D. 3 + 2
+ 12
Answer: C
You might also like to view...
Solve the problem.Find the tangent to y = cos x at x = .
A. y = - x -
B. y = - x +
C. y = 1
D. y = x +
Solve the problem.A wheel with a 12-inch radius is turning at the rate of 30 revolutions per minute. To the nearest inch per minute, what is the linear velocity of a point on the rim?
A. 114.59 in./min B. 1,130.97 in./min C. 57.30 in./min D. 2,261.95 in./min
Solve the problem.Seven slips of paper marked with the numbers 1, 2, 3, 4, 5, 6, and 7 are placed in a box and mixed well. Two are drawn. What are the odds that the sum of the numbers on the two selected slips is not 5?
A. 19 :1 B. 19 :2 C. 9 : 1 D. 21 : 2
Convert as indicated. Express the answer in decimal form when needed.37 meters per second to feet per second (Round to the nearest tenth.)
A. 111 m/sec B. 11.3 m/sec C. 12.3 m/sec D. 121.4 m/sec