Jamal wants to know how much he will be required to put down on a house that will cost $150,000 if the lender requires a 15 perc
1 answer:
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To solve this problem you must apply the proccedure shown below:
1. You have that the radius and the height of the cylinder are:
2. So, you must calculate the area:
3. Substitute the values into the formula:
4. When the radius and the height are doubled, you obtain:
5. The factor is:
The answer is: B.
1. You have that the radius and the height of the cylinder are:
2. So, you must calculate the area:
3. Substitute the values into the formula:
4. When the radius and the height are doubled, you obtain:
5. The factor is:
The answer is: B.
Given:
The general equation is
m is a slope and c is the y-intercept.
From equation (1),
From equation (2)
From equation (1) and (2)
Substitute equation (2) in (1)
Substitute in (2)
We can determine the number of solutions from the slope intercept form of the equations.
Slope intercept form of equation 1 is:
Slope intercept form of second equation is:
The slope and the y-intercept of both equations are the same. This means, the two lines are lying over each other and hence they infinite number of solutions.
So, the correct answer is option C
Slope intercept form of equation 1 is:
Slope intercept form of second equation is:
The slope and the y-intercept of both equations are the same. This means, the two lines are lying over each other and hence they infinite number of solutions.
So, the correct answer is option C