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Sunny_sXe [5.5K]
3 years ago
12

A square is inscribed within another square by connecting the midpoints of the larger square. The edge length of the outer squar

e is x. Express the area of the inner square as a function of x.
Mathematics
1 answer:
muminat3 years ago
4 0
Each edge of the inner square has a length of √[(x/2)²+(x/2)²]=√2x²/4=(x√2)/2
Then, the area is 2x²/4=x²/2 ☺☺☺☺
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A gym charges a membership fee of $10 per month plus a $100 application fee. Which equation best models the total cost for a gym
MatroZZZ [7]

Answer:

10(m)+100

Step-by-step explanation:

$10 is multiplied by m becuase that price depends on how many months you want the memberhsip, plus the $100 for applying.

I hope I helped <33

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2 years ago
What is the middle value of the following data set? 33, 36, 24 31, 39,44,32
Sonja [21]
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6 0
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Step-by-step explanation:

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3 years ago
Two children want to race around the city block. The length of the block is 80 yards. The width of the block is 60 yards.
Levart [38]
If you would like to know which is the correct unit of measurement to use when figuring out how many yards each child would run in the race, you can calculate this using the following steps:

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5 0
3 years ago
The following polynomial has factors (x + 8) and (3x + 2). Determine the value of k. −6x^3-55x^2+kx−16
RoseWind [281]

Answer:

<h2>k = - 58</h2>

Step-by-step explanation:

Since (x + 8) and (3x + 2) are factors of the polynomial it means that if either one of them is equated to zero and substituted into the polynomial will give us zero

Using x + 8

We have

x + 8 = 0

x = - 8

Substitute the value of x into the polynomial

- 6x³ - 55x² + kx - 16

That's

- 6(-8)³ - 55(-8)² + k(-8) - 16 = 0

-6(-512) - 55(64) - 8k - 16 = 0

Expand

3072 - 3520 - 8k - 16 = 0

Simplify

- 464 - 8k = 0

8k = -464

Divide both sides by 8

k = - 58

Hope this helps you

6 0
3 years ago
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