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brilliants [131]
3 years ago
8

Is this correct???

Mathematics
1 answer:
GaryK [48]3 years ago
5 0

Answer:

There's supposed to be nothing in the 7 and 8 columns

Step-by-step explanation:

You were good, but there aren't any in the 7 or 8 columns, making 9 an outlier.

hope this helps:)

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What is the answer to 6/7 simplified
tigry1 [53]
Hi there!

6/7 itself is already simplified in it's smallest form.

6/7 = 6/7.

In a decimal form this is 0.857143.

Hope this helps!
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3 years ago
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AD is altitude of ΔABC and DE is altitude of ΔBEC. If m∠ADB=4x+15, what is m∠EDC?
Anna35 [415]

Answer:

m∠EDC = 4x+15 (vertically opposite angles are equal)

Step-by-step explanation:

Please find the attached document for explanation

7 0
3 years ago
Simplify the polynomial (4n2 + 3n - 5) - (2n2 + 3n+ 6)
saul85 [17]

Answer:

2n^2 - 11

steep by steep explanation

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= 4n^2 +3n -5 - 2n^2 - 3n -6

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3 0
3 years ago
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Hershel had 100 baseball cards that he labeled from 1-100. He started with number
Ierofanga [76]

Answer:

Hey there!

This question is basically asking for the least common multiple, or LCM of the three numbers.

If it is a multiple of 10, it has to be a multiple of 5. Thus, the only thing we need to do now, is find the LCM of 10 and 7, which is 70.

Thus, your answer is 70.

Hope this helps :)

8 0
3 years ago
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Hi plz help me on this
Umnica [9.8K]

Answer:

Lily is correct.

An example of a working solution to this problem is: 6/3 + 1/2 + 4/8.

Step-by-step explanation:

An integer is essentially a whole number(is not a part), but with negative numbers as well. Given whole numbers from 1 to 9, This can be an integer because an integer <u>includes</u> whole numbers.

3 0
3 years ago
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