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lozanna [386]
2 years ago
11

Find the missing side each triangle.round your answers to the nearest tenth if necessary

Mathematics
1 answer:
Vladimir [108]2 years ago
4 0
Yo just do a squared plus b squared plus c squared
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2 years ago
Determine whether f(x) = –5x^2 – 10x + 6 has a maximum or a minimum value.
Blizzard [7]

First,

We are dealing with parabola since the equation has a form of,

y=ax^2+bx+c

Here the vertex of an up - down facing parabola has a form of,

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Plug in the x_v into the equation,

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We now got a point parabola vertex with coordinates,

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So our vertex is minimum value since,

a=-5\Longleftrightarrow a

Hope this helps.

r3t40

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3 years ago
The spring concert at a certain high school sold 155 tickets. Students were charged ​$4 each and adults $8 each. The income from
garik1379 [7]

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Step-by-step explanation:  85 students and 80 adults        

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