3 years ago

What’s the slope of (-3,4)(2,-5)

Mathematics

2 answers:

olasank [31]3 years ago

6 0

-9/5 or -1.8
2 - - 3 = 5
-5 - 4 = -9

Liula [17]3 years ago

6 0

The answer is - 9/5 .

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Question 7 il pont)<br> (2 +377)(2 – 377)

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Answer:

142125

Step-by-step explanation:

Since we given two brackets to solve we will have to take the step by step procedure

So let's solve the question

(2+377)(2-377)

Let's start with the first bracket

(2+377)

It will give us 379

So let's solve the second bracket

(2-377)

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So back to the question

(379)(-375)

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So the final answer is 142125

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The height of a wooden pole, h, is equal to 20 feet. A taut wire is stretched from a point on the ground to the top of the pole.

kykrilka [37]

ANSWER

D. 25 feet

EXPLANATION

The height of the wall,h, the taut wire and the distance from the base of the pole to the point on the ground, formed a right triangle.

According to the Pythagoras Theorem, the sum of the length of the squares of the two shorter legs equals the square of the hypotenuse.

Let the hypotenuse ( the length of the ) taught wire be,l.

Then

${l}^{2} = {h}^{2} + {b}^{2}$

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To find the square root of a number you would have to divide it by 2
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