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riadik2000 [5.3K]
3 years ago
8

Hey guys could someone help me out with this?

Mathematics
1 answer:
Natalka [10]3 years ago
7 0

Answer:

3.33km

Step-by-step explanation:

Multiply 12 by 5

=60

60km^2 is one layer of 12x5km, so every 60 square kilometers is one layer.

Keep adding layers until you're as close as can be to 200.

You'll end up with 3 layers and 20 more square kilometers.

20 is one-third of 60, so your answer is 3 1/3, or 3.33km^2

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Dahasolnce [82]

For this case we have the following expressions:

70,000,000

7,000,000

If we divide the first expression by the second we have:

\frac {70,000,000} {7,000,000} = 10

Thus, we have that the first expression is 10 times greater than the second expression.

Answer:

70,000,000 is 10 times greater than 7,000,000

6 0
3 years ago
I need help on this please!!
Anestetic [448]

Answer:

Step-by-step explanation:

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4 0
3 years ago
Your friend owes her parents $100. She saves $25 every two weeks. Write an equation That illustrates this situation.
Nutka1998 [239]
If you divide 100 by 25 you will get 4. Then you multiply 4 and 2, which will get you 8. So, it will take her 8 weeks to pay her parents.
7 0
3 years ago
Can someone explain how to do this?
pogonyaev

Answer:

For the first one use the formula

y=x*2

For the second use

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y=x*15

The fourth is

y=x*16

Step-by-step explanation:

To find the value of the y units, u have to multiply any x unit with the first y unit given but not 0

idk if it makes sense but i tried

good luck!!

7 0
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Read 2 more answers
6x7-8/4 using the order of operations will reward 10 pts best answer will be marked brainliest.
Phantasy [73]

Answer:

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