3 years ago

A paint roller, shown below, is used for painting large surfaces.

Mathematics

1 answer:

mash [69]3 years ago

5 0

Answer:

yes,it is

Step-by-step explanation:

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How many midsegments does a triangle have?

GREYUIT [131]

The midsegments the triangle have is three

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3 years ago

Read 2 more answers

Which of the following properly describe "slope"? Select all that apply.

blondinia [14]

Answer:

I would assume you're referring to this test? if so the answer is

a, d and e

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1 year ago

Michael reads 12 pages of a book in 18 minutes. If he reads at the same rate, how many pages will he read in 37 minutes?

Irina-Kira [14]

Answer:

Around 25 pages / 1.5 minute(s)

Step-by-step explanation:

18 / 12 = 1.5 minutes per paper.

So, 18 + 18 = 36 + 1 = 37 minutes

12 + 12 = 24 + 1 = 25

37 / 25 = 1.5

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3 years ago

Solve This Using The Quadratic Formula: 3x^2+9x-6=0

aivan3 [116]

<h3>Therefore either $x = \frac{-3+\sqrt{17}}{2}$ or, $x = \frac{-3-\sqrt{17}}{2}$ </h3>

Step-by-step explanation:

$3x^2 +9x -6=0$ $x = \frac{-b\pm\sqrt{b^2- 4ac} }{2a}$

$\Leftrightarrow x = \frac{-9\pm\sqrt{9^2- 4.3(-6)} }{2.3}$ here a = 3 ,b = 9 and c= -6

$\Leftrightarrow x = \frac{-9\pm\sqrt{153} }{6}$

$\Leftrightarrow x = \frac{3(-3\pm\sqrt{17}) }{6}$

$\Leftrightarrow x = \frac{-3\pm\sqrt{17}}{2}$

Therefore either $x = \frac{-3+\sqrt{17}}{2}$ or, $x = \frac{-3-\sqrt{17}}{2}$

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3 years ago

Marcus can choose between a monthly salary of $ 1500 plus 5.5% of sales or $2,400 dollars plus 3% of sales. He expects sales bet

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Hope this helps!

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3 years ago