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3 years ago

Is PQR-XYZ? If so, name which similarity postulate or theorem applies.

Mathematics

1 answer:

steposvetlana [31]3 years ago

5 0

Answer:

D. Cannot be determined

Step-by-step explanation:

there is not enough information for you to answer this question. A picture would be helpful to answer this question, but there isn't one.

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1 3 5 7, which number comes next?

Anni [7]

Answer:

1, 3, 5, 7, 9, 11, 13

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3 years ago

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Alan bought a new car. The total amount he needs to borrow is $55,498. He plans on taking

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Answer: Alan's monthly payment would be $973.53.

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3 years ago

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iVinArrow [24]

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3 years ago

Landon owns a hybrid SUV that can travel 400 miles on a 15 gallon tank of gas. Determine how many miles he can travel in 6 gallo

arlik [135]

Set this up as a proportion.

400/15 = x/6

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3 years ago

Line Equation from Two Points

Verdich [7]

Hi!

We can use point-slope form to solve this.

$y-y_{1} =m(x -x_{1})$

$y_{1}$ and $x_{1}$ will be from one of the points.

First, we have to find $m$ , the slope. We can use the slope equation to get this.

$\frac{y_{1} -y_{2} }{x_{1} -x_{2} }$

Plug in your points:

$\frac{4-0}{8-(-8)} =\frac{4-0}{8+8} =\frac{4}{16} =\frac{1}{4}$

Your slope is $\frac{1}{4}$

Now plug points and slope into point-slope equation. We will use (8, 4).

$y-4=\frac{1}{4} (x-8)$

Now, if you want to get it into y = mx + b form, you have to solve for y:

$y-4=\frac{1}{4} (x-8)$

$y-4=\frac{1}{4} x-2$

$y=\frac{1}{4} +2$

Your equation is $y=\frac{1}{4} +2$

For more information on how to get the equation of a line when given two points, see here:

brainly.com/question/986503

7 0

2 years ago