6. It took Todd 9 hours to paint 4 rooms.
1 answer:
Answer:
5 rooms
Step-by-step explanation:
4 rooms = 9 hours
9 hours = 540 minutes
1 room = 540 ÷ 4 = 135 minutes
60 x 12 = 720 minutes (12 hours)
720 ÷ 135 = 5.33333
5.3333 estimated to nearest whole number = 5
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Only letter a has an answer. Pls. see attachment.<em>
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The probability that one cubic meter of discharge contains at least 8 organisms is 0.7798
Let's solve
PutC=65
- 2p+35=65
- 2p=65-35
- 2p=30
- p=15$
Answer:
5
Step-by-step explanation:
Step-by-step explanation:
fg(x) =

=

=

The answer is B.
Hopes this helps!! :')