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Musya8 [376]
3 years ago
9

Expand the brackets 3(12-W)

Mathematics
1 answer:
3241004551 [841]3 years ago
8 0

Answer:

36 - 3m

Step-by-step explanation:

3(12−m)

3 \times 12+3(−m)

36+3(−m)

36−3m

<h3>Hope it is helpful...</h3>
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Go through my questions there a surprise:)
gtnhenbr [62]

Answer:

I will do that buddy. I'll have fun

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=3%20-%20%20%5Cfrac%7Bx%7D%7B2%7D%20%20%3C%203%20" id="TexFormula1" title="3 - \frac{x}{2} &l
Sergio [31]
The first step for solving this is to cancel equal terms on both sides of the inequality.
- \frac{x}{2} < 0
Now multiply both sides of the inequality by -2 and flip the inequality sign.
-2 × (- \frac{x}{2}) > -2 × 0
Remember that multiplying two negatives together always equals a positive,, so the expression changes to the following:
2 × \frac{x}{2} > -2 × 0
Reduce the numbers with 2.
x > -2 × 0
Any expression multiplied by 0 equals 0,, so the correct answer to your question will be:
x > 0
Let me know if you have any further questions.
:)
8 0
4 years ago
STATISTICS PLEASE HELP
Bingel [31]

Answer:

95

Step-by-step explanation:

If the mean is 400 and the standard deviation 12.5. It means that a range between 375 and 425 is the mean +- 2 standard deviations

400 - 12.5*2 = 375

400 + 12.5*2 = 425

Which means the probability is 95%

When you are looking for +- 1 deviation standard the probability is 68, and for +- 3 the probability is 99.7

There is a more complex explanation based on Z, but assuming you are only applying 68-95-99.7 rule this should be enough.

7 0
3 years ago
I need help Evaluate: 4x4x4x4x4
777dan777 [17]

Answer:

The expression 4x4x4x4x4 is simplified as 4^5 or 4 to the fifth power.

The value is 1024.

Step-by-step explanation:

4 x 4 x 4 x 4 x 4

= 16 x 4 x 4 x 4

= 64 x 4 x 4

= 256 x 4

=1024

<h3><u><em>Please rate this and please give brainliest. Thanks!!! </em></u></h3><h3><u><em>Appreciate it! : ) </em></u></h3><h3><u><em>And always, </em></u></h3><h3><u><em>SIMPLIFY BANANAS          : )</em></u></h3>

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

8 0
3 years ago
Total employment for metal workers in 2019 is projected to be 210,000. If this is a 5% increase from 2009, approximately what wa
Ksivusya [100]

Answer:

200,000

Step-by-step explanation:

To solve this, you can divide the 2019 total projected employment (210,000) by 1 + the growth rate (.05) to find the 2009 total employment.

210,000 / (1 + .05) = 200,000

I hope this helps!

-TheBusinessMan

6 0
3 years ago
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