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3 years ago

3,000 times 10 SHOW YOUR WORK

Mathematics

2 answers:

Sergio039 [100]3 years ago

4 0

3,000 time 10 is 30,000

Firdavs [7]3 years ago

3 0

3,000 x 10 = 30,000

First you multiply 3,000 by 10. Then you get your answer of 30,000.

Tip:
If you ever multiply something by ten most of the time you can just add a 0 to the other number. For example 60 x 10 = ?. Just add a 0 to the 60 and you get your answer of 600.

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Make sure your answer is in the form of a mixed number 5 * 4/6

galina1969 [7]

Answer:

$3\frac{1}{3}$

Step-by-step explanation:

$5*\frac{4}{6} =\frac{5}{1} *\frac{4}{6}$

Multiply the numerators and denominators together:

$\frac{20}{6}$

Mixed number:

$3\frac{1}{3}$

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3 years ago

What are composite for 48?

weqwewe [10]

<span> It can be divided by 8 and 6. 8x6=48.</span>

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4 years ago

Tim's electricity costs 4.3 ¢ a kilowatt hour. How much will it cost to run the following appliances for 10 hours? (round to the

steposvetlana [31]

Answer:

a Dryer @ 4,000 watts. Cost = 172 cents

a Heater @ 1,500 watts. Cost = 64.5 cents

a Radio @ 40 watts. Cost = 1.72 cents.

Step-by-step explanation:

Given that cost of 1 kilowatt hour = 4.3 cents.

Then cost of 1 kilowatt for 10 hours = 4.3*10 = 43 cents.

4000 watts = 4000/1000 kilowatt = 4 kilowatts

Then cost for running a Dryer for 10 hours = 4*43 = 172 cents.

-----------

1500 watts = 1500/1000 kilowatt = 1.5 kilowatts

Then cost for running a Heater for 10 hours = 1.5*43 = 64.5 cents.

-----------

40 watts = 40/1000 kilowatt = 0.04 kilowatts

Then cost for running a Radio for 10 hours = 0.04*43 = 1.72 cents.

4 0

3 years ago

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sukhopar [10]

She buys 2 boxes each week for a year (there is 52 weeks in a year) = 2 x 52 = 104 boxes per year
if each box contains 8 granola bars...and she buys 104 boxes, then she buys:
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3 years ago

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KengaRu [80]

Answer:

No answer……

Step-by-step explanation:

No graph to go by.

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2 years ago

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3,000 times 10 *SHOW YOUR WORK*

3,000 times 10 SHOW YOUR WORK