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Anestetic [448]
3 years ago
14

Rationalize the denominator 1/root 2+1

Mathematics
1 answer:
Nina [5.8K]3 years ago
7 0

Answer:

hey,see the attachment

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Pls help!! NO links, trolls, or bots!! I'm kinda tired of seeing them ngl :pensive:
Soloha48 [4]

Answer:

16635.84

Step-by-step explanation:

5.86 x 10-7 = -2

3.1 x 104 = 322.4  all together it is 16635.84

I think

I hope this helps

4 0
3 years ago
Hey does anyone know what..<br><br>4 2/5 divided by 1/4<br><br>can anyone help??​
Leto [7]

Answer:

Alright, we have 4 2/5   /    1/4.

First of all, let's convert the mixed number into an improper fraction.

4 2/5 = 22 / 5

Dividing something by 1/4 is the same as multiplying it by 4.

22 / 5        *        4

This is 88 / 5 :)

8 0
3 years ago
Read 2 more answers
Graph each equation by making a table. y = 4
jeka57 [31]
X  y

-2  4
-1  4
0  4
1   4
2  4


7 0
3 years ago
Navigate three times the difference of 12 and twice some number is equal to 36. find the number.
myrzilka [38]
3(12 - 2n) = 36
36 - 6n = 36
-6n = 0
n = 0 <== ur number
6 0
3 years ago
Researchers gave 40 index cards to a waitress at an Italian restaurant in New Jersey. Before delivering the bill to each custome
rjkz [21]

The test statistic and p-value of the given data are 6.274 and 0.0001 respectively.

<h3>Test Statistic</h3>

The test statistic can be calculated using the formula below

t = \frac{x-\mu}{\sigma / \sqrt{n} }

Solving for the mean and standard deviation, we can substitute the values into the above equation which will be

t = \frac{x-\mu}{\sigma / \sqrt{n} } = 6.274

<h3>P-Value</h3>

Using the data from the test statistic, we can calculate the p-value of the data

p-value = p(z < 6.274)= 0.0001 = 0.00

From the calculation above, the test statistic and p-value of the given data are

  • 6.274
  • 0.0001

Learn more on test statistic and p-value here;

brainly.com/question/4621112

3 0
2 years ago
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