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MAXImum [283]
2 years ago
11

The table below shows the price for different numbers of notebook:

Mathematics
1 answer:
levacccp [35]2 years ago
8 0
So if 2 notebooks cost 12 divide that
12/2 =6 $ each
So to check if its true the 3notebooksx $6 dollars each should =$18 for 3 notebooks
5 notebooks at $6 each = $30 for 5 notebooks
so What is 4notebooks x$6 each ? =4x6 = $24 for 4 notebooks
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netineya [11]

Answer:

easy

y = 65 because it's an isosolese triangle

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7 0
2 years ago
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I need help with how to solve this problem. It is #14. It already shows the answer (1point) but I need help on how to get there
Hitman42 [59]

Answer:

Option 4: 0.554

Step-by-step explanation:

As we can see that the intervals and their frequencies are given.

We have to calculate the probability of students' score falling between 70 and 89. It will use the frequency of both intervals 70-79 and 80-89.

So, combined scores of both intervals are:

172+105 = 277

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7 0
3 years ago
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Sine = (opposite side) / (hypotenuse)

Tell me if I'm wrong, and I'll find some formulas for you.
8 0
3 years ago
What is 2-2??<br>I will give brainliest​
Gennadij [26K]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
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mr Goodwill [35]
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