Answer:
9 people would be on the elevator when it goes on its last trip
Step-by-step explanation:
24 x 9 = 216
25 x 9 = 225
225 - 216 = 9
So there is an 9 difference
Answer:
It would be C , 7 root 2
Step-by-step explanation:
you would have to find the Sin of 45. So you set up a proportion ( you can do this on a calculator)
sin 45=7/x and then calculate that and solve.
If you dont have a calc then the sin of 45 is 1/root2
Answer:
Step-by-step explanation:
(y-1)²=4-x
y-1=\pm √(4-x)
y=\pm √(4-x) +1
4(a+5)
4a+5
( just draw an arrow from 4 to a and one from 4 to 5)
Answer:
12 1/4 or (Decimal: 12.25)
Step-by-step explanation:
(3 1/2) (3 1/2)
= 7/2 (3 1/2)
= 7/2 (7/2)
= 49/4
= 12 1/4
I hope I helped you!!