Hi! im in eighth grade too, and im learing the same stuff, i could probably help you!
Answer:
A
Step-by-step explanation:
Answer:
hard
Step-by-step explanation:
hard
5/6 of an hour is 60 minutes divided by 6 times 5:
60 / 6 * 5
10 * 5
50
Band practice was 50 minutes. 2/5 of band practice is 50 divided by 5 times 2:
50 / 5 * 2
10 * 2
20
Answer:
Fritz practiced for 20 minutes at home.
Answer:
78
Step-by-step explanation:
All we have to do here is substitute s as 4, and h as 5:
SA = 2(3)^2 + 4(3)(5)
= 2(9) + 12(5)
= 18 + 60
= 78
Solution: 78 units^2
