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Pepsi [2]
3 years ago
15

Express the interval using inequality notation. (-♾,-11) U (7,♾)

Mathematics
1 answer:
gulaghasi [49]3 years ago
4 0

The chosen topic is not meant for use with this type of problem. Try the examples below.

[-1,9)u(2,10]

(−1,2)∪(−4,0)

(−1,29)∪(26,50)

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Help please I am very confused
Helga [31]

The sides of the triangle occur in a ratio of 4 : 7 : 2, so if <em>x</em> is some positive number, then we can write each side's length in terms of <em>x</em> as 4<em>x</em>, 7<em>x</em>, and 2<em>x</em>.

The perimeter is 299 yd, so

4<em>x</em> + 7<em>x</em> + 2<em>x</em> = 299 yd

13<em>x</em> = 299 yd

<em>x</em> = (299 yd) / 13

<em>x</em> = 23 yd

Then the sides of the triangle have lengths of

4<em>x</em> = 4 • 23 yd = 104 yd

7<em>x</em> = 7 • 23 yd = 161 yd

2<em>x</em> = 2 • 23 yd = 46 yd

"Median" here refers to the side length between the shortest and longest sides, so the answer would be 104 yd.

3 0
3 years ago
For which eguation is g = 5 not the solution i need a answer
S_A_V [24]

Answer:

g=5

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wdym we dont know what equation g=5 is

5 0
3 years ago
How many different ways can the letters of “football” be arranged
makvit [3.9K]
<h3>Answer:   10,080</h3>

Explanation:

There are 8 letters so there are 8! = 8*7*6*5*4*3*2*1 = 40,320 permutations of those letters. However, the letters "O" and "L" show up twice each, so we must divide by 2! = 2*1 = 2 for each instance this happens.

So,

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is the number of ways to arrange the letters of "football".

The reason we divide by 2 for each instance of a duplicate letter is because we can't tell the difference between the two "O"s or the two "L"s. If there was a way to distinguish between them, then we wouldnt have to divide by 2.

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3 years ago
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maria [59]

Answer:

I think the answer is positive 8

Step-by-step explanation:

6 0
3 years ago
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