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alukav5142 [94]
3 years ago
10

Find the value of x in the triangle shown below. D is x=8

Mathematics
1 answer:
SVEN [57.7K]3 years ago
4 0

Step-by-step explanation:

{2}^{2}  +  {x}^{2}  =  {6}^{2}  \\ 4 +  {x}^{2}  = 36 \\  {x}^{2} = 36 - 4  \\  {x}^{2}  = 32 \\ x =  \sqrt{32}

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I NEED HELPPPPP PLEASE
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Answer:

132, 390, 244, 492

Step-by-step explanation:

those are the answers in order

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The sum 51 5/6 + (-37 1/12) is equal to what?
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Those two added together are equal to
14 and \frac{3}{4}
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How much money should John get back when he uses $10 to pay for purchases totaling $5.25
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A bag contains 4 red and 6 green gumballs. if you select 5 of them without looking, how many ways can you get exactly 3 red or e
marusya05 [52]
This is a combination problem. The approach to this is by using the nCr method, where n is the number of total objects and r is the number of success. For example, if you want to get 3 red out of the total 4, then that would be 4C3. That means,

4C3 = 4!/3!(4 - 3)! = 4 ways

If you want to get 2 green out of the total 6, then that would be 6C2. That means,

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8 0
3 years ago
What is the median of this set of data: 593, 588, 540, 434, 420, 398, 390, 375
Aleks04 [339]

<u>Answer:</u>

<u><em>426</em></u>

<u />

<u>Explanation:</u>

To find the median number in a set of data start by reordering the data from least to greatest.

<em>original data set:</em>

<em>593, 588, 540, 434, 420, 398, 390, 375</em>

<em />

<em>data set from least to greatest:</em>

<em>375, 390, 398, 420, 434, 540, 588, 593</em>

<em />

Next, you would usually just have to find the middle number in the data set and that would be your median. However, this data set has no one number that is directly in the middle. So, we will add both middle numbers together and then divide our answer by two.

<em>375, 390, 398, </em><em>420, 434</em><em>, 540, 588, 593</em>

<em />

<em>420 + 434 = 854</em>

<em />

<em>854 ÷ 2 = 426</em>

<em />

Therefore, the median of the given data set is <em><u>426.</u></em>

5 0
3 years ago
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