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-BARSIC- [3]
4 years ago
10

Consider the expressions 5 + 8k and 8k + 5. Determine why the expressions are equivalent.

Mathematics
1 answer:
Anton [14]4 years ago
4 0

Answer:

Step-by-step explanation:

1. equivalent

2. 29

3.equivalent

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Simplify 3^8 x 3^4 / 3^2 x 3^8 leaving your answer in index form
Furkat [3]

Answer:

3² or 9

Step-by-step explanation:

Step 1: Add exponents

\frac{3^{12}}{3^{10}}

Step 2: Subtract exponents

You should get 3² because of exponent rules. Remember when you multiply exponents you add the powers and when you divide exponents you subtract the powers.

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8 0
3 years ago
Can someone help me this is VERY important
myrzilka [38]

Answer:

48%

Step-by-step explanation:

The percent would be 48. 48%. you multiply the denominator by 4 to get 100/48. Then you covert 48/100 to get 47% because in order to multiply 100 by 4 you must multiply the numerator as well.

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In a fish tank, there are 3 orange fish, 5 blue fish and 6 yellow fish. In simplest form, what is the ratio of yellow
Lemur [1.5K]

Answer:

B. 2:1, for every two yellow fish there is one orange fish

Step-by-step explanation:

So you have 6 yellow fish and 3 orange fish.

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In context this means for every 2 yellow fish there is 1 orange fish.

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5 0
3 years ago
What would the equation be if the sum of t and 2 is equal to 5 less than t
TEA [102]

Answer:

t=\frac{3}{2}

Step-by-step explanation:

1.

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2t+2=5

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4.

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7 0
3 years ago
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