Dvd Cases are sold in packages of 5. Padded Mailing Envelopes are sold in packets of 14. what is the last number of cases and en
velopes you could buy, so that there is one case for each envelope with none left over, is ___ cases and ___ envelopes.
1 answer:
Answer:
14 dvd cases
5 envelopes
Step-by-step explanation:
We need to find the least common multiple of 5 and 14
Find the prime factors
5 = 5*1
14 = 2*7
Multiple them together
2*5*7 = 70
The least common multiple is 70
70/5 = 14 so we need to buy 14 dvd cases
70/14 = 5 so we need to buy 5 envelopes
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Step-by-step explanation:
(6×5)+(8×2)=46
92℅=46points
100℅=x
criss cross
<u>92℅x=46</u>
<u>9</u><u>2</u><u>℅</u><u>.</u><u> </u> 92℅
and this is the answer
3/5×1/3=1/5×1/1=1/5 so 1/5 is you answer
Answer:
B
Step-by-step explanation:
1/4 ≠ 6/10
- Step-by-step explanation:
⁵⁾1/4 = 5/20
²⁾6/10 = 12/20
5/20 ≠ 12/20
1/4 ≠ 6/10
Answer:
Step-by-step explanation:
1 cookie = 1/16 of a pound of cookie
If we want to find how many cookies can be made by 3/2 pounds ( 1.5 pounds) then we need to divide 3/2 pounds by 1/16
=> 
=> 
=> 3*8
=> 24 cookies
