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Nikitich [7]
4 years ago
13

I Need to identify the property that justifies each step to simplify the expression

Mathematics
1 answer:
m_a_m_a [10]4 years ago
4 0
What is the expression ? And there are four properties
1) equality of addition , subtraction , multiplication, and division
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What is the missing number in the sequence below? 4.12.36.__,324,972,2916
Ede4ka [16]

Answer:

108

Step-by-step explanation:

It is a geometric sequence, so you're always multiplying or dividing by the same amount.

Here, you're multiplying each term by 3 to get the next one.

So, 36*3 = 108

You can then check if this answer is correct by dividing the next term (324) by 3 to see if you get 108.

324/3 = 108

Therefore, the answer is 108.

3 0
3 years ago
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3 1/2 * 8 2/3 = <br> Answer and Explain
topjm [15]
3 1/2 *8 2/3    2*1/2*8    1*8   the answer is 8
6 0
3 years ago
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I need to know the answer to 3a
In-s [12.5K]
6.

To find this, follow these steps:

a = 1/2bh

15 = 1/2 x 5 x h

First, multiply the left side of the equal sign by 2 to get rid of the 1/2.

After you do this, you should have this:

30 = 5h

Now, divide both sides by 5 to find your final answer for h which is 6.

Hope this helps!
6 0
3 years ago
Last week a jacket cost $39.50. This week the price of the jacket decreased by $4.50. What was the percent of the decrease? Roun
zavuch27 [327]
it might be 0.11 or 0.12%
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Answer:

Step-by-step explanation:

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