The score range that sally would have to make a 90 average is 85-100
Answer:
2 or y=2
Step-by-step explanation:
You can find it by calculating -
-
= 2
The axis of symmetry is 2
Answer:
1350 cm^2
Step-by-step explanation:
Total marks C needs to get = 92 x 4 = 368
Least grade (fourth quarter) = 368 - 88 - 91 - 90 = 99
Answer:
24
Step-by-step explanation:
18+12-6