Percent is parts out of 100 so
45%=45/100=9/20
'of' means multiply
18 =9/20 times something
multiply both sides by 20/9 to clear fraction
360/9=something
40=something
the value is 40
Answer:
False
Step-by-step explanation:
6 miles / 30 quarts
Divide by 6
1 miles / 5 quarts
30 miles /15 quarts
Divide by 15
2 miles/1 quart
These are not the same so they are not proportional
Answer:
.7
Step-by-step explanation:
On a number line the further you go to the right the higher the number. Thus .7 is larger than .5.
HOPE THIS HELPED
Answer:
h = 5cm
Step-by-step explanation:
The area of the base of a cylinder is 154 cm.
If the volume of the cylinder is 770 cm3.
What is the height of the cylinder.
So we have a cylinder we are going to use the formula
V=A_b * h
so now we will change the formula to find h
H = v/A_b =
H = = 5cm