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2 years ago

5

A board 14 1/4 inches long is cut from a board that is 2 feet long. If the width of the saw cut is 1/8 inch, what is the length

of the remaining piece?

1 answer:

Kitty [74]2 years ago

5 0

The answer is x=16.4375

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Which one of the following options have the same value as 65 percent of 20

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We need the options or we can’t do it

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Which are the ordered pairs?

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3 years ago

Help me please, I don't really get this at all.

Varvara68 [4.7K]

Answer:

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Step-by-step explanation:

Seats to minutes = 2 to 11:

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3 years ago

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What is the completely factored form of d4 -8d2 + 16

irinina [24]

According to Vieta's Formulas, if $x_1,x_2$ are solutions of a given quadratic equation:

$ax^2+bx+c=0$

Then:

$a(x-x_1)(x-x_2)$ is the completely factored form of $ax^2+bx+c$ .

If choose $x=d^2$ , then:

$\displaystyle x^2-8x+16=0\\\\x_{1,2}= \frac{8\pm \sqrt{64-64} }{2}=4$

So, according to Vieta's formula, we can get:

$x^2-8x+16=(x-4)(x-4)= (x-4)^2$

But $x=d^2$ :

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8 0

2 years ago

Jaila went to the butcher and bought 2.42 pounds of ground beef, ¾ pound of bacon, and 3 pork chops that each weigh .36 of a pou

kirill [66]

Answer: 4.25 pound of meat

Step-by-step explanation:

This is a addition questions, all you have to do is to add the numbers together. But you have to convert all the fractions and decimal to the same thing first. In this case, I'll convert all the fraction to decimal.

2.42 + 0.75 + 0.36 ✕ 3 = 4.25 pound

7 0

2 years ago