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Studentka2010 [4]
4 years ago
7

642 x 12=642 tens + 1,284 ones true or false

Mathematics
1 answer:
Mashcka [7]4 years ago
8 0

642 x 12

642*10 + 642*2

642 tens +1284 *1

true

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What is the volume??????
Ugo [173]

Answer:

36\:\mathrm{in^3}

Step-by-step explanation:

The area of a prism is given by the product of the base and the height. In this triangular prism, the area of the either base is:

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The height is marked as 6 inches. Thus, the volume of the prism is:

\frac{1}{2}\cdot 3\cdot 4\cdot 6=\boxed{36\:\mathrm{in^3}}

7 0
3 years ago
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svet-max [94.6K]
You have to multiply 42x60 then add it to 35 then subtract the answer minus 10. Then multiply 60x5. Lastly you get both answers and add them I hope this is right
4 0
4 years ago
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solniwko [45]

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3 0
4 years ago
How do you simplify this?
timama [110]
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You can rewrite the equation as:

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4 0
3 years ago
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