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Yakvenalex [24]
3 years ago
5

Select the expression that is equivalent to (picture)

Mathematics
1 answer:
seraphim [82]3 years ago
6 0
The answer to this question is x^(rt + s) since (x^r)^t becomes x^(rt) by the exponent power of a power property. Then multiplying powers of the same base results in the exponents being summed.
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What number is 53% of 470?
Ivahew [28]
53% of 470 is exactly 249.10000000000002. What ever is closest to that is your answer.

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3 years ago
A city bus goes 18miles in 30 minutes . HOW far does it go in 10 minutes?
hodyreva [135]
18 miles = 30 minutes
? miles = 10 minutes
cross multiply
? x 30 = 18 x 10 (180)
? = 180/30
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3 0
3 years ago
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Answer:

1

Step-by-step explanation:

3 0
3 years ago
Solve the equation for y (y-3)^2=4y-12
Ket [755]
(y -3)^2 = 4y - 12

Expand.

(y-3)(y -3) = 4y - 12

y² - 6y + 9 = 4y - 12

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y² - 10y + 21 = 0

Factors are -7y and - 3y

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y = 0 + 3  or  y = 0 + 7

y = 3 or 7
8 0
3 years ago
Here is a list of numbers:
ANEK [815]

Answer:

4.5

Hope it helps

5 0
2 years ago
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