Find an expression, in factored form, for the perimeter of the figure.
A. (x + 4)(x - 4)
B. (x + 5)(x + 3)
C. (x + 3)2
D. (x + 4)2
Answer: D
Mathematics
You might also like to view...
Find the volume of the solid. Use 
for ?.
A. 3182
cu yd
B. 176
cu yd
C. 707
cu yd
D. 12728
cu yd
Mathematics
Solve the problem.A certain radioactive isotope has a half-life of approximately 1600 years. How many years to the nearest year would be required for a given amount of this isotope to decay to 65% of that amount? Round to the nearest year.
A. 2423 yr B. 929 yr C. 994 yr D. 560 yr
Mathematics
Solve.x + 
= 
A. 1
B. 
C. 
D. 
Mathematics
Write the expression using exponents.4 ? 4 ? 4 ? 4 ? 4 ? 4
A. 45 B. 64 C. 46 D. 24
Mathematics