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Karolina [17]
2 years ago
11

Slope of a line that goes through the points (4,-1) and (3,8)

Mathematics
1 answer:
san4es73 [151]2 years ago
8 0

y2-y1/x2-x1

8-(-1)/3-4=

9/-1=

-9

the slope of the line is -9

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If 2 sq rt 2x = 2 sq rt 3, what is the value of x?
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Answer:

<u>The correct answer is x = 3/2</u>

Step-by-step explanation:

2 √2x = 2√3, what is the value of x?

Let's solve for x, this way:

2 √2x = 2√3

√2x = √3 (Dividing by 2 at both sides)

(√2x) ² = (√3) ²  (Raising both sides at the 2nd power)

2x = 3

x = 3/2 (Dividing by 2 at both sides)

<u>The correct answer is x = 3/2</u>

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2 years ago
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The triangle with side lengths 7 in, 11 in, 13 in will be an acute angled triangle.

Step-by-step explanation:

If we assume that the triangle with height 7 inches and base 11 inches of a right triangle then its hypotenuse will have the length of

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But the third side of the triangle is given to be 13 inches which is less than 13.04 inches i.e. 13 < 13.04.

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d

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Geometry help needed
velikii [3]
  • Acute: less than 90 degrees
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4. m∠LGH = 14 ---acute

5. m∠SRT = 114 ---obtuse

6. m∠SLI = 90 ---right

7. m∠1 = 139 ---obtuse

8. m∠L = 179 ---obtuse

m∠P = 73 ---acute

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3 years ago
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