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pogonyaev
3 years ago
6

CORRECT THE ERROR 1) 4a^(2)*3a^(5)=(4+ 3)a^(2+5)=7a^(7) // 2) x^(6)x*x^(3)=6^(4+3) //

Mathematics
1 answer:
Natasha2012 [34]3 years ago
8 0

Answer:

3

Step-by-step explanation:

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Which is equivalent to (-4)3
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Step-by-step explanation:

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Please help me. i really need this grade
Elodia [21]
So we have to put the value of 1:3 in a ratio

1 : 3
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Ask yourself what do I have to multiply one by to get three ( the answer is three)
Because one side is multiplied by three, you have to multiply the right hand side by three to get y
3*3 is 9

Therefore, the y for 3 hours is 9

Then, we have to make another ratio
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Ask yourself what do I have to multiply by one to get five (the answer is five)
So you multiply the other side by five as well
3*5=15

Therefore, the y for five hours is 15

3 0
4 years ago
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dolphi86 [110]

Answer

If it says = 90 at the end it means that's the answer.

4 0
3 years ago
An American football field is 20 yards longer than a soccer field. An American football field is 120 yards long. How long is a s
Anni [7]

Answer:

A soccer field is 100 Yards.

Step-by-step explanation:

120-100=100yds.

5 0
3 years ago
How many​ flowers, spaced every 4 ​in., are needed to surround a circular garden with a 125​-ft ​radius? Use 3.14 for pi.
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Answer:

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Step-by-step explanation:

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3 years ago
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