Answer:
<h2>400</h2>
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
First isolate the variable:
10x - 4 = 16
+4 +4
10x = 20
Then get x by itself:
10x = 20
x = 20/10
x = 10
Answer:
Step-by-step explanation:
1). Equation that represents the volume of a cylinder,
V = πr²h
Here, r = radius of the cylinder
h = Height of the cylinder
2). Fromm the given formula of volume,
r(In m) V(In cubic meters)
1 56.55
2 226.19
3 508.94
3). If the radius is doubled from 1 m to 2 m,
At r = 1 m, Volume (V₁) = 56.55 m³
At r = 2 m, Volume (V₂) = 226.19
= 4
Therefore, volume is not doubled when radius of the cylinder is doubled.
Answer:
Operating costs = $246,339
Step-by-step explanation:
Given
Operating costs = $57,210 + $2,644 per flight + $5 per passenger
Expected Activity
72 flights.
280 passengers
Actual Activity
71 flights
281 passengers.
Actual operating cost = $245,290
The formula given in the question will be used and we'll take into consideration the actual events that happened in the month of February (not the expected activities).
Formula:
Operating costs = $57,210 + $2,644 per flight + $5 per passenger
Actual Activity
71 flights
281 passengers.
By substitution
Operating costs = $57,210 + $2,644 * 71 + $5 * 281
Operating costs = $246,339
The answer is most definitely c
