Provide an appropriate response.140 is divisible by which two numbers?
A. 10 and 8
B. 2 and 7
C. 2 and 9
D. 5 and 3
Answer: B
Mathematics
You might also like to view...
Use modular arithmetic to find the answer.Fill in the blank so that the answer is nonnegative and the least possible number.2277 ? ___ (mod 10)
A. 2 B. 8 C. 3 D. 7
Mathematics
Solve.The price of a shirt was reduced from $58.10 to $34.86 . What was the percent of decrease in the price?
A. 40% B. 41% C. 42% D. 4%
Mathematics
Solve graphically. Round solutions to three decimal places, where appropriate.3x2 - 7 = 8x
A. -0.694, 3.361 B. -0.744, 3.311 C. -0.704, 3.351 D. -0.644, 3.411
Mathematics
Solve the problem.A certain radioactive isotope decays at a rate of 0.275% annually. Determine the half-life of this isotope, to the nearest year.
A. 109 years B. 252 years C. 3 years D. 182 years
Mathematics