Solve the problem.Two times the reciprocal of a number equals 40 times the reciprocal of 50. Find the number.
A. 
B. 
C. 12
D. 100
Answer: B
Mathematics
You might also like to view...
Evaluate.
A. s!
B. 
C. 
D. 
Mathematics
Find the area of the figure.
A. 23 ft2 B. 45 ft2 C. 90 ft2 D. 36 ft2
Mathematics
Find the unknown value.$624 simple interest is paid when $2600 is borrowed for 6 years. Find the simple interest rate.
A. 5% B. 3% C. 4% D. 4.5%
Mathematics
The velocity of a dragster t seconds after leaving the starting line is 
ft/sec. What is the distance covered by the dragster in the first 11 seconds of its run?
?
Please round your answer to the nearest whole number.
?
__________ ft
Fill in the blank(s) with the appropriate word(s).
Mathematics