Given:
volume of larger cone : 8000 m³
radius of larger cone: 5 m
radius of smaller cone: 2 m
volume of smaller cone: ?
Find the volume of the smaller cone using the ratio of the volumes.
a / b = c / d where ad = bc
5m / 8000 m³ = 2 m / x
5m * x = 8000 m³ * 2m
5m * x = 16000 m⁴
x = 16000 m⁴ / 5m
x = 3200 m³
Answer:
C = 0.175x + 5
Step-by-step explanation:
I think your question is missed of key information, allow me to add in and hope it will fit the original one.
<em>A phone company has a monthly cellular data plan where a customer pays a flat monthly fee $5 and then a certain amount of money per megabyte (MB) of data used on the phone</em>
Given:
- Customer uses 80 MB
- The monthly cost will be $19.00 (flat monthly fee and then a certain amount of money per megabyte (MB) of data used on the phone)
So let:
- C is the cost of the data plan
- x is amount of money per megabyte (MB)
We can form the standard equation:
C = mx + b <=> C = mx + 5
In this situation, we have:
19 = m*80 + 5
<=> m = 0.175
So the a linear equation is: C = 0.175x + 5
Hope it will find you well
Answer:
Step-by-step explanation:
0.15
Answer:
70
Step-by-step explanation:
Lmk if I’m wrong and I will edit it!