Answer:
I think you can find these answers online...
A good website that I used to use for books like these was www.slader.com, but it might not have everything.
Step-by-step explanation:
Answer:
m=25/12
Step-by-step explanation:
multiply the reciprocal of 2/5 on both sides
Answer:
89/100
Step-by-step explanation:
The average weighted by the number of students is ...
(90(0.90) +10(0.80))/100 = (81 +8)/100 = 89/100
Answer:
Step-by-step explanation:
x y
−1 −2
2 3
3 1
6 −2
Answer:
24
Step-by-step explanation:
because it is 24 radius