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3 years ago

Select the correct answer.

Mathematics

2 answers:

My name is Ann [436]3 years ago

7 0

Answer:

Step-by-step explanation:

That was actually trickier than I thought it would be

I was looking for 4(x-4), but 4(x-2)(x+2) also works

diamong [38]3 years ago

6 0

Answer:

4(x - 2)(x + 2) (Answer B)

Step-by-step explanation:

4x^2 - 16 is the difference of two squares, a case in which there is a simple formula to remember: a^2 - b^2 = (a - b)(a + b)

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

This can be further simplified: 2(x - 2)(2)(x + 2) = 4(x - 2)(x + 2) (Answer B)

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Andru [333]

-8 , 8 that’s the answer .jsjskkskskskkskskskksksks

7 0

3 years ago

At the end of each week, an employer gives some vacation hours to a few randomly selected employees. There are 25 employees in h

densk [106]

Answer: There are 177100 possible groups.

Step-by-step explanation:

Given: Total employees = 25

Number of employees wants to choose = 6

The combination of n things taken r at a time is given by:-

$^nC_r=\frac{n!}{r!(n-r)!}$

Put n = 25 and r= 6, we get

$^{25}C_6=\frac{25!}{6!(25-6)!}\\\\=\frac{25\times24\times23\times22\times21\times20\times19!}{6!19!}\\\\=177100$

Hence, there are 177100 possible groups.

8 0

3 years ago

Camp counselors kept track of the number of granola bars they served each day.

marin [14]

Answer:

the median is 43

Step-by-step explanation:

5 0

3 years ago

1 and 2 form a linear pair. If the

natka813 [3]

$Angles$ $that$ $form$ $a$ $linear$ $pair$ $add$ $up$ $to$ $180 degrees$ .

If the measure of angle 1 is 113, then all we must do is subtract:

180-113=67 $degrees$

And we're done!

Good luck! :)

Hope it helps you!

$GraceRosalia$ ✺ ✺ ✺ ✺ ✺ ✺ ✺

8 0

3 years ago

What is 23% of 200? Please help

Effectus [21]

Answer:

Step-by-step explanation: .23 (200) = 46

6 0

3 years ago

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