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Verizon [17]
2 years ago
13

Explain why it works to break apart a number by place values to multiply

Mathematics
2 answers:
Tomtit [17]2 years ago
6 0
Because you are still multiplying the same vaules of the number you are multiplying in it's standard form
IrinaK [193]2 years ago
3 0
Idononoooont know boi
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718000.00

Step-by-step explanation:

4 0
3 years ago
Multiply each polynomial <br> (x - 7)(x - 4)
german

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Step-by-step explanation:

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3 years ago
The functions f(x) = (x + 1)2 − 2 and g(x) = -(x − 2)2 + 1 have been rewritten using the completing-the-square method. Is the ve
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5 0
3 years ago
A boat travels upstream for 48 miles in 3 hours and returns in 2 hours traveling downstream in a river. What is the rate of the
alekssr [168]

Answer:

20 mph and 4 mph

Step-by-step explanation:

GIVEN: A boat travels upstream for 48 miles in 3 hours and returns in 2 hours traveling downstream in a river.

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SOLUTION:

Let the speed of boat in still water be s and speed of current be a.

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s=20\text{ mph}

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3 0
3 years ago
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