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Mila [183]
3 years ago
10

(64/125) to the power of -2/3

Mathematics
1 answer:
Sedaia [141]3 years ago
7 0
As the exponent is negative, we can rewrite the expression as (125/64) raised to the power 2/3.

So, (125/64) raised to the power 2/3 can also be written as [(5/4) raised to the power 3] raised to the power 2/3. The exponents will multiply and the final exponent will be 2.

Hence the answer will be (5/4) squared.
Therefore the answer is (24/16).
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Which expression is equivalent to (27.3-5.9)4?
makkiz [27]

Answer:

109.2-23.6 = 85.6

Step-by-step explanation:

use bodmas

B=bracket

O=of or multiplication

D=division

M=multiplication

A=addition

S=subtraction

so when you are opening a bracket you multipli the number in the bracket with the one outside the bracket

I.E

4×27.3=109.3

4×5.9=23.6

109-23.6=85.6

3 0
3 years ago
Read 2 more answers
The dimensions of a figure are doubled, how many times larger will the volume be? Only enter numerical answers
Doss [256]

Answer:if you double all of the dimensions of a rectangular prism, you create a similar prism with a scale factor of 2. The surface area of the similar prism will increase as the square of the scale factor (22 = 4) and the volume will increase as the cube of the scale factor (23 = 8).

Step-by-step explanation:

3 0
3 years ago
Help! For solving the compound inequality
MrRa [10]

Click on the second choice, the 3x one

7 0
3 years ago
Help please, I’m timed.
Nadya [2.5K]

Answer:

Final answer is A. P(A^c)=\frac{4}{7}

Step-by-step explanation:

From table we see that there are 7 places in the list.

Event A = The place is city.

Then A^c indicates the place is NOT city.

From table we see that there are 4 names "India, Peru, Canada, Mexico" which are not city.

Hence probability that the chosen place is not city is given by:

P(A^c)=\frac{4}{7}

Hence final answer is A. P(A^c)=\frac{4}{7}

4 0
3 years ago
Please help me thanks ​
malfutka [58]
I believe it would be the last answer, 6.25
if this is correct i’m very sorry, but if this helps, please mark brainliest. :)
6 0
3 years ago
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