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const2013 [10]
4 years ago
5

Cos(x) = 2.3 how do I find x?

Mathematics
1 answer:
mote1985 [20]4 years ago
7 0
I don't think you can find x in this case. Cosine can only go as low as -1 and as high as 1. Since 2.3 is more than 1, the answer does not exist
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What is the mode interval for the set of data?
andreev551 [17]

Answer:

70-79

Step-by-step explanation:

since there is more data or a bigger block and that is what mode is the mode would be the one that shows up the most in the data set.

3 0
3 years ago
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Rob is travelling to germany he drives for1 1/2 hours wait for 2 3/4 hours flight lasts 2 1/3 hours how long has he travelled pu
DIA [1.3K]

We add all these mixed numbers together:

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It will be easier to convert the mixed numbers into improper fractions:

3/2 + 11/4 + 7/3

Now we have to find the common denominator which is 12:

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4 years ago
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You start at (3, -3). You move down 1 unit and left 2 units. Where do you end?
Maslowich

Your end position is 1, -4)

<h3>How to determine your end position?</h3>

The start position is given as

Start = (3, -3)

The movement can be represented using the following translation rule

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When the above translation rule is applied, we have:

End = (3 - 2, -3 - 1)

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Hence, your end position is 1, -4)

Read more about translation at:

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4 0
2 years ago
100 + x = 50 ( find x)
Sergio [31]

Just subtract 100 - 50 and you get x = 50

6 0
3 years ago
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eimsori [14]

Answer:

$18.90

Step-by-step explanation:

The way to do percentages is actually pretty easy.

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Now what you do is you take the price of the time and multiply it by the .70

So 27.00 * .7 = 18.90

So Noah paid 18.90

5 0
3 years ago
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