Solve. Round to the nearest tenth when necessary.
= 
A. 7
B. 
C. 6
D. 
Answer: C
Mathematics
You might also like to view...
Find the exact value of the expression.cos 
cos 
- sin 
sin 
A. 0
B. 1
C. -1
D. 
Mathematics
Perform the indicated operation.6.743 ÷ 7.9 (Round to the nearest hundredths when necessary.)
A. 0.14 B. 0.85 C. 0.09 D. 1.35
Mathematics
Write the expression without using negative exponents, and simplify the resulting complex fraction. Assume that the denominator is not 0.
?
?
A. ?
B. ?
C. ?
D. 
E. ?
Mathematics
Complete the square for the binomial. Then factor the resulting perfect square trinomial.x2 + 
x
A. x2 + 
x + 
= 
2
B. x2 + 
x + 
= 
2
C. x2 + 
x + 
= 
2
D. x2 + 
x + 36 = (x +6)2
Mathematics