Answer:
1.A. 88.89
2.B.6.3%
3.C.64.92%
Step-by-step explanation:
1.
to covert it into percentage multiply it with 100
then it becomes 88.888
rounding off to the nearest hundred it becomes 88.89
2. to convert into percentage multiply it with 100
therefore 0.063×100=6.3%
3. to find percentage
%= (no of students using mobile / total no of students )× 100
=
×100
=64.918
Rounding off to nearest hundred it becomes 64.92%
Answer:
1 gallon
Step-by-step explanation:
since it says 1 cup for each gallon of water it'd be 1 gallon for one cup
Answer:
You are differentiating with respect to x
with the formula X^n = nX^n-1
dy/dx= 12x2 - 24x + 14
(54/100)*x = 81 => x = 8100/54=> x = 150;
6=1/5w+7/5w-4 so first, combine like terms
6=8/5w-4 now add the four to both sides
10=8/5w next divide 8/5 on both sides
10/(8/5)=w so
W=6.25