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den301095 [7]
3 years ago
5

Which number is equivalent to

}{3^2}" alt="\frac{3^4}{3^2}" align="absmiddle" class="latex-formula">?
A. 2
B. 9
C. 81
D. 729
Mathematics
2 answers:
hjlf3 years ago
5 0

Answer:

B. 9

Step-by-step explanation:

When there are exponents with the same base in a fraction, they can be simplified by subtracting.

We can take out 2 on both the top and bottom, leaving us with 3^2 over 1

3x3 is 9 and 9/1 is still 9

marshall27 [118]3 years ago
4 0

Answer:

9

Step-by-step explanation:

Since the bases are the same, we can subtract the exponents to accomplish the division

a^b / a^c = a^ (b-c)

3^4 / 3^2

3^ (4-2)

3^2

9

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Write the fraction in lowest terms. Use the method of dividing by a common factor.2/6A) 2/3B) 1/3C) 1/2D) 1/6
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EXPLANATION :

From the problem, we have the fraction :

\frac{2}{6}

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Divide the numerator and the denominator by 2 :

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ANSWER :

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2 years ago
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4 years ago
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2. The 2002 Denali earthquake in Alaska had a Richter scale magnitude of 6.7. The 2003 Rat Islands earthquake in Alaska had a Ri
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Answer:

the building strong enough to withstand the denali quake

Step-by-step explanation:

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3 0
4 years ago
On Martin's first stroke, his golf ball traveled 4 5 5 4 ​ start fraction, 4, divided by, 5, end fraction of the distance to the
faltersainse [42]

Answer:

0.395 kilometers

Step-by-step explanation:

Please consider the complete question.

On Martin's first stroke, his golf ball traveled 4/5 of the distance to the hole. On his second stroke, the ball went into the hole. Martin was standing 79 meters from the hole as he took his second stroke. How many kilometers from the hole was Martin when he started?

Let x represent the distance between hole and start point.

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We can represent this information in an equation as:

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\frac{1}{5}x\cdot 5=79\cdot 5

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Since our distance is in meters, so we will convert 395 meters into kilometers by dividing by 1000.

395\text{ meters}=\frac{395}{1000}\text{ km}=0.395\text{ km}

Therefore, Martin was 0.395 kilometers from the hole, when he started.

3 0
3 years ago
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