2 years ago

Can u please help me

Mathematics

1 answer:

fredd [130]2 years ago

4 0

The correct answer should be 50 feet per side. I hope this helped you.

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3 years ago

5-13)<br> -10-15<br> what’s the equation for the line that passes through points (5,-3) and (-10,15)

umka2103 [35]

Answer: y=-6/5x+3

Step-by-step explanation:

To find the equation of the line that passes through the points, you want to first find the slope by using the formula $m=\frac{y_2-y_1}{x_2-x_1}$ , then solve for the y-intercept.

$m=\frac{15-(-3)}{-10-5} =\frac{18}{-15} =-\frac{6}{5}$

Now that we have the slope, we can plug in a given point and solve for the y-intercept.

15=-6/5(-10)+b [multiply]

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Now that we have the y-intercept, we know the equation is y=-6/5x+3.

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V125BC [204]

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Solve this quadratic equation using the quadratic formula. 5 - 10x - 3x2 = 0

horsena [70]

Answer:

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Step-by-step explanation:

5 − 10x − 3x² = 0

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-3x² − 10x + 5 = 0

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x = [ -(-10) ± √((-10)² − 4(-3)(5)) ] / 2(-3)

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3 years ago

Read 2 more answers