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AnnyKZ [126]
3 years ago
13

A number to the 12th power divided by the same number to the 9th power equals 125 what is the number

Mathematics
1 answer:
nadezda [96]3 years ago
7 0

If x to the 12th power is divided by x to the 9th power:

Since they share same bases, and are being divided, it would be the same as x^{12 - 9), or x^{3}

Now, simply find the cube root of 125, which is 5.

Therefore, the number (x) must be equal to 5.

<em>Hope this helps! :)</em>

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2 years ago
A tailor used 6 2/3 yards of fabric to make hats. The amount of fabric needed to make each hat is 5/6 yard. How many complete ha
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Answer: The tailor made 8 complete hats

Step-by-step explanation:

Amount of fabrics available to make hat = 6 2/3 yards

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Number of hat to obtain from the available fabric = Amount of fabrics available to make hat / requirement of 1 hat

=(6 2/3) / (5/6)

(20/3) / (5/6)

20/3 x 6/5 = cancelling out, we are left with

4x2= 8 hats

or

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2 years ago
Question 10<br> Divide £64 in the ratio 3:5
ICE Princess25 [194]

Answer:

24:40

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3:5

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Hope this makes sense!

8 0
1 year ago
16 out of every 20 students prefer hamburgers or hotdogs what percent of students prefer hamburgers
mel-nik [20]

Answer:

16

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4 0
2 years ago
What is the CORRECT answer to this question???
MrMuchimi
Hello!
The most logical equation would be b)
Hope it helps, have a nice day!

4 0
3 years ago
Read 2 more answers
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