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Greeley [361]
3 years ago
8

A rectangular section of wilderness will be set aside as a new wildlife refuge. Its dimensions are (5 x 10^5) by (4 x 10^4). Wha

t is the area of the land? Write your final answer in scientific notation. Explain how you got your answer.
Mathematics
2 answers:
nika2105 [10]3 years ago
8 0

Answer:

20x10^9

Step-by-step explanation:

This should be correct. Good Luck buddy!! CAN I GET THE BRIANLIEST PLEASE!!!!!!

Nimfa-mama [501]3 years ago
5 0

Answer:

calculator time man

Step-by-step explanation:

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Can get some help on 2,4,22, 42 and 50 please
Fittoniya [83]

Answer:

2. zeros

4. difference

22. 79,158.5

42. 0.0099

50. 4.37

Step-by-step explanation:

2. Only adding 0s after a decimal point does not change the value.

4. Since you are subtracting then you estimate difference.

22. Add each number using place value.

75285

        2

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        0.5

__________

79258.5

42. 0.01 is really 0.0100. If you subtract 0.0001 then it is like subtracting 100-1 = 99 but in the decimal place. So it becomes 0.0099.

50. Subtract by lining up decimal places. Then move place values to subtract.

      9.00

    - 4.63

----------------

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6 0
3 years ago
Please help! I’ll give brainliest to the correct answer
ikadub [295]

Answer:

x = 7

Step-by-step explanation:

1*2*3*4*5*6*7 = 5040

x*8*9*10 = 720x

720x = 5040

720 / 5040 = 7

x = 7.

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3 years ago
Whyou are 25 and 36 square numbers?
siniylev [52]
Because they have a number that divides into them easily
3 0
3 years ago
Help! 6th grade fractions math!!
Mrac [35]
Each "x" on the number line seems to represent a tree that sap has been collected from. That's 15 trees. Furthermore, you know that the total amount of sap is 8 gallons, because it's stated in the question.
To get the amount of sap that would be collected from each tree if it had been distributed equally (also known as the <em>average</em> amount of sap collected from each tree), just do exactly that.
Mathematically, this means you would divide the 8 gallons by 15 trees, or 8 ÷ 15. The total amount of sap collected is equivalent to an average of eight fifteenths of a gallon per tree.
Hope that helps c:
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3 years ago
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