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trasher [3.6K]
3 years ago
14

I really don’t know this!!

Mathematics
1 answer:
postnew [5]3 years ago
6 0

Answer:

vnghjgmgmghgmkjvcvghjk

Step-by-step explanation:

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Find the area of the circle. Use 3.14<br> 42 mm
Kay [80]

Answer:

A = 5538.96mm

Step-by-step explanation:

A = πr2

A = π × 422  

A = 1764π

A = 5538.96

<em><u>Please mark as brainliest if answer is right </u></em>

Have a great day, be safe and healthy  

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8 0
3 years ago
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Which confidence level would produce the widest interval when estimating the mean of a population based on the mean and standard
Dvinal [7]
<h3>Answer:  A) 99%</h3>

Explanation:

The larger the confidence level, the wider the confidence interval gets. Choice A provides the largest such confidence level.

It's like trying to catch an elusive fish. The wider the net, the more confident that you are likely to catch the fish. The size of the net can be a sort of measure of the confidence level.

4 0
2 years ago
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A glass of water was one eighth of a liter. How many glasses would it take to fill up a 3 liter jug
ycow [4]
24 glasses would be needed to fill up a 3 liter jub
7 0
3 years ago
Write the quadratic equation whose roots are six and -2 and who’s leading coefficient is 3 use the letter X to represent the var
Artist 52 [7]

Answer:

3X^{2} - 12X - 36 = 0

Step-by-step explanation:

6 and - 2 are the only two solutions to the required quadratic equation.

So, if the variable is represented by X then (X - 6) and (X + 2) will be the only two factors of the polynomial function.

Therefore, the equation is  

(X - 6)(X + 2) = 0

⇒ X^{2} - 4X - 12 = 0

If the leading coefficient of the equation is 3 then we can write the equation as 3X^{2} - 12X - 36 = 0 (Answer)

6 0
3 years ago
Find the value of n <br> 0×39=n
slavikrds [6]

0x39=n

anything times zero = zero so that mean n = 0

3 0
3 years ago
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