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nadezda [96]
3 years ago
11

Interior and Exterior Triangle Angles

Mathematics
1 answer:
k0ka [10]3 years ago
3 0
Answer: 20.2
Add all the angles and set it equal to 180
Combine like terms
20x-2=180
X= 9.1

The equation for v is 2x+2
Replace x with 9.1 and then solve
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What is (4ab^0c^9)^3 ?​
fomenos

Answer:

  64a³c²⁷

Step-by-step explanation:

The expression inside parentheses can be simplified by noting that b^0 = 1. Then you have ...

  (4ac^9)^3

The rules of exponents say the exponent outside applies to each of the inside factors. For c^9, the exponents multiply.

Here are the applicable rules:

  (ab)^c = (a^c)(b^c)

  (a^b)^c = a^(b·c)

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  (4ac^9)^3 = 4^3·a^3·c^(9·3) = 64a^3c^27

3 0
3 years ago
Chris used 43.96 feet of fencing to enclose a circular garden. What is the radius, in feet, of the garden?
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Answer:

r = 7 ft

Step-by-step explanation:

The circumference (C) of a circle is calculated as

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Here C = 43.96 , then

2πr = 43.96 ( divide both sides by 2 × 3.14 ← for π )

r = \frac{43.96}{2(3.14)} = \frac{43.96}{6.28} = 7 ft

4 0
2 years ago
How can you get 3 1/2x alone on the left side of the equation 3 1/2x + 215 = 495? What is the resulting equation.
Naya [18.7K]
Subtract 215 to get 3 1/2x = 280 then X=80
5 0
3 years ago
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There are 8 shirts. there are 10 pants. how many combos can you make? <br><br>A. 80 <br><br>B. 18
NeTakaya
80 is your answer because you can wear all 10 pairs of paints with each of the 8 shirts  
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3 years ago
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What is the distance between points A and F.<br> A. 11.8<br> B. -6.3<br> C. 6.3<br> D. -11.8
sleet_krkn [62]

The distance between the two points in the line segment A_F is 6.3 units

<h3>Distance Between Two Points</h3>

Distance between two points is the length of the line segment that connects the two given points. Distance between two points in coordinate geometry can be calculated by finding the length of the line segment joining the given coordinates. Let us understand the formula to find the distance between two points in a two-dimensional and three-dimensional plane.

The distance between any two points is the length of the line segment joining the points. There is only one line passing through two points. So, the distance between two points can be calculated by finding the length of this line segment connecting the two points.

The data points are;

  • A = (0, 0.5)
  • F = (0, 6.5)

Distance between points A and F 6.3 units

Learn more distance between two points here;

brainly.com/question/28551043

#SPJ1

4 0
1 year ago
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