Determine if the fraction is in lowest terms. If not, find a common factor of the numerator and denominator (other than 1).- 
A. no, 11 is a common factor
B. no, 18 is a common factor
C. no, -1 is a common factor
D. yes
Answer: D
Mathematics
You might also like to view...
An x-ray is done for a time of 2.5s with a current setting of 60mA. If the time is reduced to 1s, what should the current setting be if the distances all remain the same?
A. 2.4mA B. 45mA C. 120mA D. 150mA
Mathematics
Write the percent as a decimal.
%
A. 0.4725 B. 0.4775 C. 0.0545 D. 4.7075
Mathematics
Solve. Use the fact that the radius of the Earth is 3960 miles and 1 mile = 5280 feet.A guard tower at a state prison stands 110 feet tall. How far can a guard see from the top of the tower? Round to the nearest tenth of a mile.
A. 18.2 mi B. 12.8 mi C. 939.8 mi D. 5,600.3 mi
Mathematics
Perform the row operation(s) on the given augmented matrix.R2 = -2r2 + r1
A. 
B. 
C. 
D. 
Mathematics