equation in slope-intercept form is:
Step-by-step explanation:
The general form of slope-intercept form is:
where m is the slope and b is the y-intercept
In the question we are given slope m=9 and a point(0,7)
We will find b i.e y-intercept
So, value of b=7 and value of slope m=9
So, equation in slope-intercept form is:
Keywords: slope-intercept form
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<span>A water tank is 1/8 full. The tank is 3/4 full when 42 gallons are added to the tank. How much water was originally in the tank? (I rewrote it, your wording was messed up)
3/4 = 6/8
1/8 + 6/8 = 7/8 = 42 gallons
42 divided by 8 = 5 1/4
So, the answer is 5 1/4. The tank originally 5.25 gallons of water.</span>
For any direct variation, the equation is of the form y = kx, where k is the constant of proportionality.
Given the equation: f = 2.5w
The constant of proportionality is 2.5.
This means that the ration of the cups of flour to the cups of water used in the recipe is 2.5
1620 because 5832 is 18 to the 3rd power which means that because it is a cube 18 to the second power will be able to find the base which 324 ft^2, multiplying that by 5 dollar gets 1,620 dollars
$39 multiply that by 1/3 OR 39 divide that by 3 . That will get 13 .
39 multiply that by 1/3 OR 39 divide that by 4 . You will get 9.75
Add 13 and 9.75
13+9.75=22.75
Now you subtract 39 - 22.75
You will get 16.25
