Provide the appropriate response.There is a number that has 2, 5, and 8 as divisors. This number has exactly seven additional divisors. What is the number?

A. 70
B. 80
C. 320
D. 40


Answer: B

Mathematics

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Your lean body weight , in pounds, is the amount you would weight if all the fat in your body were to disappear.  The following formula gives an estimate for lean body weight in young adult males:

.
?
Here  is total body weight in pounds and  is abdominal circumference in inches.A:  If a young adult male's abdominal circumference remains the same, but his total weight increases by 5 pounds, how is lean body weight affected?B:  If a young adult male's total weight remains the same, but abdominal circumference increases by 3 inches, how is lean body weight affected?C:  A young adult male has a lean body weight of 146.00 pounds. Over a period of time he gains 15 pounds and his abdominal circumference increases by 2 inches. What is his lean body weight now?

What will be an ideal response?

Mathematics

Solve the system by graphing.x = -yy + x = 6

A. (1, 1) B. No solution C. Infinite number of solutions D. (1, 5)

Mathematics

Solve the problem.A cabin cruiser travels 20 miles in the same time that a power boat travels 40 miles. The cruiser travels 5 mph slower than the power boat. Find the speed of each boat.

A. Power boat travels 15 mph and cruiser travels 10 mph. B. Power boat travels 10 mph and cruiser travels 5 mph. C. Power boat travels 20 mph and cruiser travels 15 mph. D. Cannot be determined with information given.

Mathematics

Find the new coordinate vector for the vector x after performing the specified change of basis.Consider two bases B =  and C =   for a vector space V such that Suppose x = b1 + 3b2. That is, suppose [x]B = 

A.

B.

C.

D.

Mathematics