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Alexus [3.1K]
3 years ago
10

Plz help What's 1000+20+30+1000+1030+1000+20=?​

Mathematics
2 answers:
Ber [7]3 years ago
5 0

Answer:

4,100

Step-by-step explanation:

1000+1000+1000+1030=4030

20+20+30=70

4030+70=4100

Masteriza [31]3 years ago
3 0

Answer:

Well add them up and you get 4100

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Madison has 3 quarts of juice she gave each of her friends 2 1/2 cups of juice how many cups does Madison have left​
Temka [501]

Answer:

0

Step-by-step explanation:

It is zero because Madison friends were not specified(number)

8 0
3 years ago
How old am i if 200 reduced by 2 times my age equals 16?
Anna [14]
Ok, so since it doesn't give a value for "my age", we'll call it x.  So the sentence translates into an equation...

200 reduced means... 200 -
by 2 times my age means... 2x
equals 16 means... = 16

200 - 2x = 16

Now let's solve for x to find "my age"

First subtract 200 from each side to begin to isolate x

-2x = -184

Divide each side by -2 to isolate x

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I'm 92 years old!
3 0
3 years ago
Rename 600,000= ten thousands
lyudmila [28]

For this case we have the following number:

600,000

We can rewrite this number as the product of two numbers.

We have then, mathematically:

600,000 = 60 * 10,000

Then, rewriting in words we have:

600,000 = sixty - ten thousand s

Answer:

Rewriting 600,000 we have:

600,000 = sixty - ten thousands

4 0
3 years ago
Read 2 more answers
The Cobb family of Fremont is looking at ways to decrease their home water and energy usage. Their current electric hot-water he
OverLord2011 [107]

Answer:

  ai) 73000 gal/yr

  aii) $730 per year

  b) 1000 days

Step-by-step explanation:

ai) The water usage per day is ...

  (4 showers/day)(10 min/shower)(5 gal/min) = 200 gal/day

Then the usage per year is ...

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__

aii) The cost of electricity is the cost of heating half the water usage, so is ...

  (0.20 kWh/gal)(1/2)(73,000 gal/yr)($0.10/kWh) = $730/yr

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b) The current daily cost of electricity for heating water is ...

  ($730/yr)/(365 days/yr) = $2/day

If the cost is cut in half, it will be $1 per day. That means the savings is $1 per day, so it will take 1000 days to recover the $1000 initial cost. (Effectively, the average cost for the first 1000 days is the same as if the water heater had not been replaced.)

5 0
3 years ago
Some friends decide to go to the aquarium together. Each person pays $7.50 to get in. They spend a total of $40 for the shark ex
murzikaleks [220]

Answer:

4 people went to the aquarium

Step-by-step explanation:

7 0
3 years ago
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