Can the following be the lengths of the sides of a right triangle?7, 20, 41
A. Yes
B. No
Answer: B
You might also like to view...
Solve the problem.The addition of sinusoidal functions is one way of describing the interaction of some physical entities, such as light beams, sounds, and radio signals. Write the first four terms of the series expansion for the sum 
A. 8x + 3x2 - 36x3 - 
x4 + ...
B. 8x - 3x2 + 36x3 + 
x4 + ...
C. 8x + 6x2 - 36x3 - 
x4 + ...
D. 8 + 3x - 36x2 - 
x3 + ...
Write the statements S1, S2, and S3 and determine if each statement is true.Sn: 1 ? 2 + 2 ? 3 + 3 ? 4 + . . . + n(n + 1) = 
What will be an ideal response?
Solve the problem.Brand X copier has improved its copier so that it produces 20% more copies than its old model. If the old model ran 572 copies per hour, how many copies would the new model run? Round your answer to the nearest whole number.
A. 671 copies per hour B. 587 copies per hour C. 686 copies per hour D. 318 copies per hour
Solve the problem. Round to the nearest hundredth of a percent.Frank wants money for 210 days to pay his credit card debt. His bank charges 11% simple discount rate. A second bank is offering a simple interest rate. What is the maximum simple interest he should accept so that he does not pay more than at his bank?
A. 10.69% B. 12.82% C. 11.75% D. 11.88%