Solve the logarithmic equation.log7x = -2
A. 
B. 128
C. 
D. 49
Answer: A
Mathematics
You might also like to view...
Evaluate.P(8, 8)
A. 0 B. 1 C. 40,320 D. 8
Mathematics
Find the exact value of the sum or difference.
- 
A. 
B. 
C. 
D. 12?
Mathematics
Find the cross-product and determine whether the proportion is true or false.
= 
A. 1590 ? 252; false B. 630 = 630; true C. 960 = 960; true D. 630 ? 960; false
Mathematics
Solve the problem. Round your answer to the nearest tenth unless indicated otherwise.In Satoru's hometown, the highest temperature ever recorded is 115°F. Convert this temperature to Celsius. Round to the nearest tenth of a degree.
A. 46.1° C B. 31.9° C C. 239.0° C D. 81.7° C
Mathematics