Answer:
B-is correct
Step-by-step explanation:
y=a(x-h)^2+k
-k -k
y-k=a(x-h)^2
:(x-h)^2 :(x-h)^2
(y-k)/(x-h)^2 =a
Answer:
The first one
Step-by-step explanation:
...................
Listening music and watching some movies
Step-by-step explanation:
2000×8/100=160
160×6=960
Answer:
65 calories=15 minutes
Find how many minutes it will take Paul to born 1 calory. You divide 65 by 15
65÷15=4.333
Find how many calories lost in 1 hour= 60 minutes multiply by 4.3
60*4.333=260 calories
Therefore,
Paul burns 260 calories in 1 hour
