Bob frosted 4 and 1/2 cakes in 3/4 of an hour At what rate, in cakes per hour, did he frost the cakes?
2 answers:
Answer:
He frosted 6 cakes per hour.
Step-by-step explanation:
4.5 cakes / 45 minutes = 6 cakes / 60 minutes
Answer:
6 cakes an hour
Step-by-step explanation:
4 
=4.50
= 0.75
4.50 × 0.75 = 6
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Answer:
b
Step-by-step explanation:
Answer:
I don't know sorry :)
Step-by-step explanation:
I think this is how you do it: You would multiply 3/8 to 3/4 min...then convert into decimal..and get 0.5 min.
0ne and one fifth or 1 and 1/5
A is perpendicular because 5x flipped is -1/5x
