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9966 [12]
3 years ago
14

Plz answer Quick! WILL GIVE BRAINIEST! ANSWER CORRECTLY! TYSM <333333333

Mathematics
1 answer:
zubka84 [21]3 years ago
4 0

Answer:

<u>4-$55.00</u>

<u>6-$65.00</u>

<u>8-$65.00</u>

Step-by-step explanation:

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Evaluate the expression.<br> Drag the answer into the box to match the expression.
Lelu [443]

27.((3^{3})^{-1}  = 27.(27)^{-1} = 27 .\frac{1}{27} = 1

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And (27)^{-1}  means  \frac{1}{27}

For this reason, 27. (27)^{-1} = 1

Positive indices mean we have to multiply the same number twice or thrice based on the value of the index. On the other hand, negative indices mean we have to divide by the same number twice or thrice based on the value of the index.

5 0
3 years ago
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How old am I if 300 reduced by 3 times my age is 39?
Tanzania [10]

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6 0
3 years ago
Someone pls help . Thank you sm !!
NemiM [27]

Answer:

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28 - 7 = -3k

21 = -3k

21/-3 = k

k = -7

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70 = 7G/10

70*10 = 7G

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6 0
3 years ago
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Find k such that the roots of the quadratic are real, rational, and equal: 9x^2+kx+1=0
Georgia [21]

Answer:

Step-by-step explanation:

9x^2+kx+1=0

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4 0
2 years ago
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