2 years ago

What’s the answerrr..........

Mathematics

1 answer:

Afina-wow [57]2 years ago

8 0

Answer:

D.90

the answer is 90 because it only flips once

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Convert 3 and 19/20 to a decimal

inysia [295]

3 is converted to 0.03
19/20 is converted to 0.95.

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2 years ago

F(x) = 4x2 – 7x + 7<br> Find f (7)

Colt1911 [192]

Answer:

4×2÷8

so 8+7=15

=7x=15

so,x=15/7

5 0

2 years ago

Read 2 more answers

Lancer watched 6 videos. Each video was 33.5 minutes long. How long did Perla spend watching videos? A.6 minutes B.27.5 minutes

Mumz [18]

201 minutes because 6 multiplied by 33.5 = 201 minutes

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2 years ago

(x^2–x–4)multiplied by(x–5)

Sergio [31]

$(x-5)(x^2-x-4) =x^3-6x^2+x+20$

Step-by-step explanation:

Given polynomials are:

$x^2-x-4\\and\\x-5$

Both polynomials have to be multiplied. We will use distributive property for the said purpose

So,

$(x-5)(x^2-x-4)\\=x(x^2-x-4)-5(x^2-x-4)\\=x^3-x^2-4x-5x^2+5x+20$

Combining alike terms

$=x^3-x^2-5x^2-4x+5x+20\\=x^3-6x^2+x+20$

Hence,

$(x-5)(x^2-x-4) =x^3-6x^2+x+20$

Keywords: Polynomials, Multiplication

Learn more about polynomials at:

#LearnwithBrainly

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2 years ago

Y - 3 = -2.4(x-5) write an equation in slope intercept form

gulaghasi [49]

The answer is y=-2.4+15. (remember the 2.4 is negative)

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2 years ago