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Helen [10]
3 years ago
6

How do we find the missing side of a shape when we are given the perimeter?

Mathematics
1 answer:
ryzh [129]3 years ago
4 0

Answer:

subtract the inside number's

Step-by-step explanation:

first you add the inside numbers and then once you get that number lets to say you got 66, 66 times 66=4,356 then thats your number

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PLEASE HELP! BRAINIEST WILL BE MARK IF RIGHT!
DerKrebs [107]

Answer:

X int : 5

Y int : 15

Step-by-step explanation:

y=15

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3x=15

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8 0
3 years ago
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Gianna skied three times farther than Xavier. Xavier skied 4 miles. How far did Gianna ski
lina2011 [118]
Gianna=3x
Xavier=x
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3 years ago
What is <br> 30% of 120 <br><br> I Really want to get it right because the POSSIBLE POINTS: (25)
Blizzard [7]

Answer:

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3 years ago
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A small town's phone numbers either begin 373 or 377. How many phone numbers are available?
ser-zykov [4K]

Answer:

  • <u><em>There are 20,000 number available.</em></u>

Explanation:

To determine <em>how many phone numbers are available </em>you need to know how many digits the number contains.

I will assume the same number of digits for other similar questions, i.e. 7.

With 7 digits, the numbers that begin with 373 or 377 can be of the form 373XXXX or 377XXXX.

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Thus, there are 10×10×10×10 = 10,000 different numbers starting with 373 and other 10,000 different numbers starting with 377.

In total, there are 20,000 numbers available.

6 0
3 years ago
A parent died and left an estate to four children. One inherited 1/2 of the estate, the second inherited 1/8, And the third inhe
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The fourth child inherits 2/8
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