2 years ago

Find the measure of angle A

Mathematics

1 answer:

kow [346]2 years ago

8 0

Answer:

A=45

Step-by-step explanation:

If you take a pencil and put it in the middle of the line it looks like it could be half of the other side

180-45=135

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1whole and 1 half plus 3 and 2 thirds

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Subtract and simplify.

Anestetic [448]

$(y^2-7y-5)-(-3y^2+3y-4)$
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Cross multiply:
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3 years ago

Kay has a playlist of 10 songs. She has time to listen to 4 of the songs on her way to school.

Masteriza [31]

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40 different arrangements of songs

Step-by-step explanation:

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2 years ago

In a volatile housing market, the overall value of a home can be modeled by V(x) = 415x2 - 4600x + 200000, where V

tensa zangetsu [6.8K]

Answer:

See below

Step-by-step explanation:

This is a bowl shaped parabola ( due to the positive coefficient of x^2)

the minimum value (vertex )

will occur at x value = - b/2a = - -4600/2(415) = 5.54 years

the minimum VALUE will be the quation with this value of x inserted

415 (5.54)^2 - 4600(5.54) + 200 000 = $ 187 253.01

The home will reach a minumum value of 187253.01 in 5.54 years

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