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WITCHER [35]
3 years ago
13

What Is the area of the trapezoid​

Mathematics
1 answer:
umka2103 [35]3 years ago
5 0

18m

Step-by-step explanation:

5x3=15 +3 =18

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Jamie is going to pretend he is a race car and run around the outside of the track from point A to point B
finlep [7]

The Answer Is 540 Feet.

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4 0
2 years ago
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NISA [10]

For this case we must find the solution of the following quadratic equation:

x ^ 2 + 5x + 7 = 0

Where:

a = 1\\b = 5\\c = 7

Then, the solution is given by:

x = \frac {-b \pm \sqrt {b ^ 2-4 (a) (c)}} {2a}

Substituting the values:

x = \frac {-5 \pm \sqrt {5 ^ 2-4 (1) (7)}} {2 (1)}\\x = \frac {-5 \pm \sqrt {25-28}} {2}\\x = \frac {-5 \pm \sqrt {-3}} {2}

By definition we have:i ^ 2 = -1

x = \frac {-5 \pm \sqrt {3i ^ 2}} {2}\\x = \frac {-5 \pm i \sqrt {3}} {2}

Thus, we have two complex roots.

Answer:

The equation has no real roots.

4 0
3 years ago
100 PTS
Digiron [165]

Answer:

69 yards

Step-by-step explanation:

Perimeter = 2(length + width)

300 = 2(81 + width)

150 = 81 + width

width = 69

7 0
3 years ago
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What property says that -12+12+0
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Answer:

Looks like <u>inverse property of addition </u>to me

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Circle W has a radius of 20 in and right central angle, ∠VWX. Find the length of . Leave your answer in terms of pi.
Trava [24]
Im pretty sure its 15

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