Answer:
12 cards
Step-by-step explanation:
Divide 3/4 hr by 1/16 hour per card:
12/16 hr divided by 1/16 hr per card is equivalent to (12/16 hr)(16/1 card/hr),
or 12 cards. Joey can write 12 cards in 3/4 hr.
To solve this problem you will need to use the cross product method:
1/16 of an hour → write 1 card
3/4 of an hour → write X cards
(3/4) ÷ (1/16) = X
0.75 ÷ 0.0625 = X
12 = X
Joey can write 12 Thank you cards in 3/4 of an hour.
There you go! I really hope this helped, if there's anything just let me know! :)
49.3488
28 is the GCF
What I know about GCF is that it's a greatest (G) common (C) factor (F). The GCF of 84 and 56 is 7142128; false.
56- 56, 28, 14, 8, 7, 4, 2, 1.
84- 84, 42, 28, 21, 14, 12, 7, 6, 4, 3, 2, 1.
Hope this helps. :)
the quotient will be 5
