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vekshin1
3 years ago
14

Please simplify this

Mathematics
2 answers:
EastWind [94]3 years ago
8 0

Answer:2a√(15a)

Step-by-step explanation:√(60a)=√(2×2×3×5×a×a×a)=2a√(15a)

ikadub [295]3 years ago
6 0
Answer: 2a sqrt 15a
Explanation:
Sqrt 60a^3
= sqrt 4 x 15 x a^2 x a
= 2a sqrt 15a (because 4 and a^2 are a perfect square so we can drag it out of the square root)
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I need help with number five. Thank you much!
s344n2d4d5 [400]
Hey there.

For 5:

We already have been given all the information we need to solve for this- it's just really extensive, so bare with me here.

With our initial deposit of $150 in January, we give 10% of the current value in the following month. This means 10% of 150 will be deposited into the checking account in February, and so on for the rest. I will work this out.

10% of 150 = 15; we deposit $15 into the account in February.
10% of 165 = 16.5; we deposit $16.5 into the account in March.
10% of 181.5 = 18.15; we deposit $18.15 into the account in April.
10% of 199.65 = 19.965; we deposit $19.96 in May (as we don't have an economical value worth a thousandth of a dollar in this problem).
10% of 219.61 = 21.961; we deposit $21.96 in June.
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Our total value is $292.29, although if we added the thousandths, we'd have $292.31; therefore your answer is going to be D.) $292.31

I hope this helps!
3 0
3 years ago
What is the composition of Transformations mapping ∆ABC to ∆A'B"C"?
irina1246 [14]

Answer:

I would say the answer is

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

Rotation of a point through 180°, about the origin when a point  is rotated about the origin  through 180° in anticlockwise or clockwise direction, it takes the new position

Step-by-step explanation:

6 0
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Please help me asap :)!!​
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Answer:

EFG = 90 degrees

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Step-by-step explanation:

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