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TEA [102]
3 years ago
7

Sydney drew segment AC and segment BC to help her use the Pythagorean theorem

Mathematics
1 answer:
kenny6666 [7]3 years ago
4 0

Answer: B

Step-by-step explanation:

The question is asking for you to use the Pythagorean Theorem in order to find the length or line AB.

a^2+b^2=c^2

Since AB is what we are trying to find in this situation it is c. The graphic shown tells us that the length of line CA= (y2-y1) and CB= (x2-x1), these numbers represent a and b in the expression shown above. From here you should implement the information into the equation.

(x^2-x^1)^2+(y2-y1)^2= AB

The next step in finding the product would be to square both sides of the equation. In this case we only need to square the side with the calculation because the variable AB already represents the answer you would calculate. Which leaves us with the answer shown in the image below.

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Step2247 [10]

Answer:

i think your question is missing something??

Step-by-step explanation:

3(4) + 6 = 7 (2(4)-3)

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3 years ago
10. What is the measure of angle C?<br> A. 25°<br> B. 30°<br> C. 60°<br> D. 75°
Reil [10]

Answer:

D

Step-by-step explanation:

x + 5 + 3x + C = 180                All triangles have 180 degrees.

4x + 5 + C = 180

But C must be equal to 3x. Notice the markings on the lets of the triangle.

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But angle C = 3x

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C = 75

8 0
3 years ago
If x varies inversely as y, which statement is true?
grin007 [14]

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Step-by-step explanation:

The phrase “ y varies inversely as x” or “ y is inversely proportional to x” means that as x gets bigger, y gets smaller, or vice versa. This concept is translated in two ways. yx = k for some constant k, called the constant of proportionality.

3 0
2 years ago
Socks cost $5 per pair.
Morgarella [4.7K]

Answer:

because there is no cents, so its a whole number, and it will help if u put the answer choices

Step-by-step explanation:

8 0
2 years ago
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Josie read 246 pages of a book last month .Her older brother says he read about 3 to 4 times as many pages .Why is 2500 not a re
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Because 2500 would be around 10 times as many pages, 3-4 times as many would be around 700-900 more pages, not 2500.

Step-by-step explanation:

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