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3 years ago

I need help plz help me what does Suspend mean like you account got suspend does it mean it's ban for ever

Mathematics

2 answers:

Monica [59]3 years ago

6 0

Answer:

Step-by-step explanation:

Suspend does not mean banned forever, it means temporarily banned, you won't be able to use it for a bit but it will come back.

nasty-shy [4]3 years ago

3 0

Answer:

no if your account got suspended it means you have been banned for a while not forever

Step-by-step explanation:

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leos oil field supply can deliver enough pipe valves to Valo Oil Company to fill their storeroom in 8 hours. valo oil compamy ca

DedPeter [7]

The answer would be ooo ahhhh eeee wala wala bang bang

6 0

3 years ago

3/4 divided by 2 and 1/2??? Plssss thank youuu.

natita [175]

Answer:

3/4 divided by 2 1/2 is 0.3

7 0

3 years ago

What multiplies to 378 and adds to -51

Oliga [24]

Your answer would be -9 & -42.

Here's why ...
(-9)*(-42) A negative times a negative equals a positive (378).
Now, -9-42=-51 & you add these because you have two negatives.

Hope this makes sense & helps you ! (:

6 0

3 years ago

2. In your own words, explain HOW to find the standard deviation of this data set. (20 points) 3. What does the standard deviati

Ket [755]

Answer:

$\sigma = 11.28$ --- Standard deviation

Step-by-step explanation:

Given

See attachment for graph

Solving (a): Explain how the standard deviation is calculated.

Start by calculating the mean

To do this, we divide the sum of the products of grade and number of students by the total number of students;

i.e.

$\bar x = \frac{\sum fx}{\sum f}$

So, we have:

$\bar x = \frac{50 * 1 + 57 * 2 + 60 * 4 + 65 * 3 +72 *3 + 75 * 12 + 77 * 10 + 81 * 6 + 83 * 6 + 88 * 9 + 90 * 12 + 92 * 12 +95 * 2 + 99 * 4 + 100 * 5}{1 + 2 + 4 + 3 +3 + 12 + 10 + 6 + 6 + 9 + 12 + 12 +2 + 4 + 5}$

$\bar x = \frac{7531}{91}$

$\bar x = 82.76$

Next, calculate the variance using the following formula:

$\sigma^2 = \frac{\sum f(x - \bar x)^2}{\sum f}$

i.e subtract the mean from each dataset; take the squares; add up the squares; then divide the sum by the number of dataset

So, we have:

$\sigma^2 = \frac{1 * (50 - 82.76)^2 +...................+ 5 * (100 - 82.76)^2}{91}$

$\sigma^2 = \frac{11580.6816}{91}$

$\sigma^2 = 127.26$

Lastly, take the square root of the variance to get the standard deviation

$\sigma = \sqrt{\sigma^2}$

$\sigma = \sqrt{127.26}$

$\sigma = 11.28$ --- approximated

Hence, the standard deviation is approximately 11.28

Considering the calculated mean (i.e. 82.76), the standard deviation (i.e. 11.28) is small and this means that the grade of the students are close to the average grade.

8 0

3 years ago

What is three hundred twenty-five thousand, one hundred eight written standard form?

Evgesh-ka [11]

Answer:

325108

Step-by-step explanation:

it is written as the above

7 0

3 years ago