Solve the problem.Elaine had 38 buttons. Her grandmother donated 5 cards of buttons to the collection. Elaine sorted the buttons into 7 piles, putting 9 buttons in each pile. How many buttons were on each card from Elaine's grandmother?

A. 36 buttons
B. 58 buttons
C. 5 buttons
D. 61 buttons


Answer: C

Mathematics

You might also like to view...

Use the integral test to determine whether the series converges.

A. converges B. diverges

Mathematics

Convert as indicated. Express the answer in decimal form when needed.11 feet per second to meters per second (Round to the nearest tenth.)

A. 3.4 ft/sec B. 33 ft/sec C. 12.2 ft/sec D. 3.7 ft/sec

Mathematics

Evaluate the expression using the given values. ; x = 12, y = -5

A. 17
B. 13
C.
D. 15

Mathematics

Subtract.(-6x7 - x4y3 + x3y4 + 4y7) - (12x7 +  x4y3 - 4x2y5 + 7xy6 + 3y7)

A. -18x7 + x3y4 - 4x2y5 + 7xy6 + 7y7 B. -18x7 + x3y4 + 4x2y5 - 7xy6 - y7 C. -18x7 - 2x4y3 + x3y4 + 4x2y5 - 7xy6 + y7 D. -18x7 + 2x4y3 + x3y4 - 4x2y5 + 7xy6 - y7

Mathematics