Answer:
4 hours because the two lines cross when the hour is 4
24/30
=8/10
8/10
=80%
Jamal is incorrect because 80 percent of Jamal's class are wearing tennis shoes.
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Answer:
1/5 pound
I just did this on paper and got 1/5 pound (23/40)
Numbers expressed by exponents are powers
Answer:
18
Step-by-step explanation:
There are 2+3 = 5 ratio units representing 45 band members, so each ratio unit represents 45/5 = 9 band members.
The 2 ratio units of sixth graders represent 2×9 = 18 sixth grade band members.