Solve. Write a mixed numeral for the answer.A photograph measuring 
by 
is put in a frame measuring 
by 
What is the area of the border around the photo?
A. 9 in.2
B. 8
in.2
C. 8 in.2
D. 7
in.2
Answer: B
Mathematics
You might also like to view...
Find the value of the specified finite sum.Given 
= -6 and 
= 8, find 
.
A. 48 B. -14 C. -16 D. 14
Mathematics
Solve the problem.Suppose that the dollar cost of producing x radios is 
Find the marginal cost when 45 radios are produced.
A. -$895 B. $895 C. $38 D. $2
Mathematics
Assuming that the equations define x and y implicitly as differentiable functions 
find the slope of the curve 
at the given value of t.2tx + 2t2 = 2, 2y - t2 - t = 0, t = 1
A. 
B. - 
C. 
D. - 3
Mathematics
Use the Pythagorean Theorem to find the length of the missing side.Then find the indicated trigonometric function of the given angle. Give an exact answer with a rational denominator.Find sin ?.
A. 
B. 
C. 
D. 
Mathematics