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notsponge [240]
3 years ago
15

Find the minimum maximum and domain and range of the functions h(x) = -x² + 4x - 2​

Mathematics
1 answer:
Svet_ta [14]3 years ago
3 0

Domain (-infinity,infinity)

Min(?

max(2,2)

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Find the area of quadrilateral with vertices at points (3,0)(4,5)(-1,4)(-2,-1)
guapka [62]

Answer: 20

Step-by-step explanation:

Let 's complete our quadrilateral to a rectangle ; and subtract from it the area highlighted in red

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4 0
3 years ago
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What is the area of the trapezoid shown below?​
Olin [163]

Answer:

78 sqr units

Step-by-step explanation:

Use the Pythagorean Theorem to help find the base opposite the two.

The base of the second parallel line is sqrt(  (15^2) - (12^2)  ) = sqrt(81) = 9

The second base = 9 + 2 = 11

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h = 12

b1 = 2

b2 = 11

h = 12

Area = (11 + 2)*12/2

Area = 13 * 12/2

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7 0
3 years ago
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Answer:

i do not know what are your talking about.

Step-by-step explanation:

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4 0
2 years ago
In terms of the number of moose, what is the relative frequency of male moose, female moose, adult moose, and baby moose? Write
user100 [1]

Answer:

I'm sorry is there a chart/graph, etc. to give us more information?

Without the added information there is no way for me to answer.

If you repost this question with a picture I would be more than happy to help.

6 0
3 years ago
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PLEASE HELP, I don’t know how to do this...like at all
Svet_ta [14]

Answer:

arc ? = 255°

Step-by-step explanation:

arc DB = 180° - 75° = 105°

arc ? = 360° - 105° = 255°

6 0
2 years ago
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