The answer for the picture would be 21
1.19 - 19%
Answer:
Step-by-step explanation:
Let angles are 2x,3x,5x
So given 2x=50
X=25.
3x=3×25=75.
5x=5×25=125.
V = l * w * h
240 = 20* h
divide both sides by 20
12 = h
height = 12 inches
Percentage by which the gas tank of the car is full = 40%
Amount of gas in the gas tank = 8 gallons
Let us assume the capacity of the gas tank = x gallons
Then
40% * x = 8
(40/100) * x = 8
4x/10 = 8
4x = 8 * 10
4x = 80
x = 80/4
= 20 gallons
So the total capacity of the gas tank of the car is 20 gallons. I hope the procedure is clear to you.
<h2>
Answer:</h2>
We need to solve both for y.
<u>#9:</u>
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<u>#10:</u>
<u />![y - 1 = -4[x - (-3)]\\\\y - 1 = -4(x + 3)\\\\y - 1 = -4x - 12\\\\y = -4x - 11](https://tex.z-dn.net/?f=y%20-%201%20%3D%20-4%5Bx%20-%20%28-3%29%5D%5C%5C%5C%5Cy%20-%201%20%3D%20-4%28x%20%2B%203%29%5C%5C%5C%5Cy%20-%201%20%3D%20-4x%20-%2012%5C%5C%5C%5Cy%20%3D%20-4x%20-%2011)
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