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3 years ago

What is the slope of the line that passes through the pair of points (-10,14) and(-6,12)

Mathematics

1 answer:

natulia [17]3 years ago

7 0

In this question, you're finding the slope with the given points.

To find slope, you would use this equation:

(y2 - y1) / (x2 - x1)

Plug in the coordinates and solve:

(12 - 14) / (-6 - ( -10))

-2 / (-6 + 10)

-2 / 4

<em>simplify:</em>

-1/2

The slope of the line would be -1/2

Answer:

-1/2

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natulia [17]

Answer:

Step-by-step explanation:

112-18-16=78

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3 years ago

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The expressions 10/12(245b−365) and 2/3(3b+6) represent the lengths of the diagonals of parallelogram WXYZ. For what value of b

makkiz [27]

Answer:

b = 1.52

Step-by-step explanation:

Length of diagonals of a parallelogram = $\frac{10}{12}(245b - 365)$ and $\frac{2}{3}(3b+6)$

If the given parallelogram is a rectangle,

Length of the diagonals will be equal in measure,

Therefore, $\frac{10}{12}(245b - 365)=\frac{2}{3}(3b+6)$

245b - 365 = $\frac{12}{10}\times \frac{2}{3}(3b+6)$

245b - 365 = $\frac{4}{5}(3b+6)$

5(245b - 365) = 4(3b + 6)

1225b - 1825 = 12b + 24

1225b - 12b = 24 + 1825

1213b = 1849

b = $\frac{1849}{1213}$

b = 1.52

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3 years ago

Need some help with this question please.

enyata [817]

Anwser:

Y= -2(x)+5

Step by step explanation

Math class

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2 years ago

What expression can be used to add 7/10 + 13/20

lora16 [44]

0.7+0.65 I’m not sure this is what u were looking for but I hope it helps have a good one

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3 years ago

Help with 33 and 34 please!!!

hjlf

33. 15x10=150x9
the answer is b

34. a

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3 years ago

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