Solve the problem.Tanya Forester discovered an old family photograph in the attic. It measured 3 inches wide and 4 inches long. She had a length of frame molding she could cut up to build a frame that could hold a picture with a perimeter of 39.2 inches. If the old photograph is enlarged to fit in that frame, what are the length and width of the enlarged photograph?
A. length = 10.7 inches; width = 9.4 inches
B. length = 12.2 inches; width = 9.4 inches
C. length = 11.2 inches; width = 8.4 inches
D. length = 11.2 inches; width = 7.9 inches
Answer: C
You might also like to view...
Express the number in scientific notation.2500
A. 2.5 × 10-2 B. 2.5 × 10-3 C. 2.5 × 103 D. 2.5 × 102
Solve the equation.9x - (4x - 1) = 2
A. 
B. - 
C. - 
D. 
Find the linear equation that meets the stated criteria.The linear equation y = 227x + 6320 provides an approximation of the annual cost (in dollars) to rent an apartment at the Leisure Village Retirement Community, where x = 1 represents 1977, x = 2 represents 1978, and so on. Write an equation that yields the same y-values when the exact year number is entered.
A. y = 227(1977 - x) + 6320 B. y = 227(x - 1976) + 6320 C. y = 227(1976 - x) + 6320 D. y = 227(x - 1977) + 6320
Solve the given equation for the indicated variable. (Leave ± in the answer, if appropriate)r = 
for A
A. A = 2?r
B. A = ± 
C. A = ± 2?
D. A = 2?r2