Multiply. Assume all variables represent nonnegative real numbers.
(8 + 
)
A. 2
+ 8
B. 9
C. 8
- 2
D. 8
+ 2
Answer: D
You might also like to view...
Find the value of df-1/dx at x = f(a).f(x) = x2 - 2x + 4; a = 5
A. 8
B. 
C. 
D. 
The following chart shows some figures from an income statement. Prepare a vertical analysis by expressing each item as a percent of net sales. Round percents to the nearest tenth of a percent. 
A. 32.0%, 9.1%, 14.8%, 11.9% B. 32.0%, 9.0%, 4.7%, 3.8% C. 32.0%, 9.0%, 52.6%, 3.8% D. 32.0%, 28.1%, 14.8%, 11.9%
Write in terms of the cofunction of a complementary angle.sin 87°
A. cos 93° B. csc 3° C. cos 3° D. csc 93°
Solve the problem.Jill is 20 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 2 km/hr. They meet in 4 hours. How fast is Joe walking?
A. 7 km/hr B. 12 km/hr C. 2.5 km/hr D. 3 km/hr