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Crank
3 years ago
7

3-74. Mentally calculate the following products. Use the rule for decimal multiplication to write an equation in

Mathematics
1 answer:
dalvyx [7]3 years ago
8 0
B. -.0006

C. .28

Multiply 3 and 2 and you would get 6 then move the decimal 4 places to the left and you would get .0006


Multiply 7 and 4 and you would get 28 then move the decimal places 2 spaces to the left and you would get .28
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A diver is 19 meters below the surface of the water. Use an integer to represent how far the diver will need to travel to reach
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Which student correctly used guess and check to determine the unknown number?
Alenkasestr [34]
<h2>Explanation:</h2><h2></h2>

Hello! Remember you need to write complete questions in order to get good and exact answers. Here we know nothing about the students so I can only help you providing the correct steps to find <em>the product of a number and eight is 104:</em>

<em />

Let that number be n, then the statement can be written in a mathematical language as follows:

n\times 8=104 \\ \\ \\ \text{Dividing both sides by 8:} \\ \\ \frac{n\times 8}{8}=\frac{104}{8} \\ \\ \boxed{n=13}

Finally, <em>the unknown number is 13</em>

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3 years ago
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Lisa [10]
Can i have the answers?
It would be something like this

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3 years ago
If 3(x+2)-2(x+1)=8 the value of x is
andrey2020 [161]
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7 0
4 years ago
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shusha [124]

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where d is the common difference

Given that,

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4 years ago
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