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Ksju [112]
2 years ago
7

The value of 5x(13.5-4.5)

Mathematics
1 answer:
lozanna [386]2 years ago
4 0

Answer:

45x

Step-by-step explanation:

5×(13.5-4.5). 5x(9). 45x

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How to show your work for the depth of a swimming pool that is 8.5 meters but has to be in Milli meter?
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1 meter equals 1000 millimeters

to convert meters to millimeters multiply the known meters by 1000

8.5 meters x 1000  = 8500 millimeters





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Irina18 [472]

Answer:

This explanation is not correct

Explanation:

Significance level is the probability that the null hypothesis rejected is in fact true. If we say there is a significance level of 0.10 or 10%(α=0.10 level) then there is a 10% chance of incorrectly rejecting the null hypothesis when there is actually no difference.

If we wish to reach a conclusion on rejection or acceptance of the null hypothesis, we could use the p value(the probability that observed results or more extremee results are true given null hypothesis)which we compare with the significance level to conclude. If the significance level is 0.10 and p value is 0.07(since p value is less than significance level) , we reject the null hypothesis and vice versa.

3 0
3 years ago
What is the difference between a theorem and an axion ?​
Sliva [168]

Answer:

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hope it helps

PLEASE MARK BRAINLIEST

8 0
2 years ago
Read 2 more answers
3(x+4)=7x <br> Solving linear equations
Lilit [14]

Answer:

x = 3

Step-by-step explanation:

To solve this equation, we can use basic algebraic techniques as illustrated.

3(x + 4) = 7x Distribute the 3.

3x + 12 = 7x Subtract 3x from both sides of the equation.

12 = 4x Rearrange the equation so the variables are on the left.

4x = 12 Divide by 4 on both sides of the equation.

x = 3

5 0
3 years ago
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