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3 years ago

Simplify x to the fifth over x to the 4th using only positive exponents

Mathematics

1 answer:

pychu [463]3 years ago

8 0

Answer:

the answer is __________________ fill the blanks have fun EX

Step-by-step explanation:

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What is the volume of the rectangular prism.

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Answer:

C: 200

Step-by-step explanation:

Just multiply 12.5 x 8 x 2 to get the answer.

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2 years ago

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If x equals 12 and y equals 9 find the value of 2 x - 2y

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2 ( 12) - 2 (9)

24 - 18

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3 years ago

Determine whether the results below appear to have statistical significance, and also determine whether the results have practi

pantera1 [17]

Answer:

Step-by-step explanation:

Given that in a study of a weight loss program, 4 subjects lost an average of 48 lbs.

It is found that there is about a 32% chance of getting such results with a diet that has no effect.

The results do not appear to have statistical significance. The reasons are

1) Sample size of 4 is very small not even meeting the bare minimum

2) Sample of 4 cannot be taken to represent the population

3) Whether bias was there in the selection of sample is not known.

4) Std deviation is not considered which is very important while concluding results.

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3 years ago

The angle formed by two spokes meeting at the center of a bicycle wheel is 30°. After the wheel rotates 540°, what will be the a

cluponka [151]

Answer:

Step-by-step explanation:

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2 years ago

The ratio of the number of Victor’s tools to the number of Ilya’s tools is 5:2. Victor has 42 more tools than Ilya. How many too

irga5000 [103]

Answer:

Victor gives 28 tools to IIya.

Step-by-step explanation:

Consider the provided information

The ratio of the number of Victor’s tools to the number of Ilya’s tools is 5:2

Let V represents the Victor and I represent llya

Therefore,

$\frac{V}{I} = \frac{5}{2}$

It is given that Victor has 42 more tools than Ilya.

$\frac{V}{I} = \frac{5}{2}=\frac{42+I}{I}$

Solve the above equation.

$\frac{5}{2}=\frac{42+I}{I}$

$5I=84+2I$

$3I=84$

$I=28$

Thus, IIya has 28 tools.

Victor has 42 more tools than Ilya. Therefore 42 + 28 = 70.

Victor has 70 tools.

We want to find the number of tools victor needs to give to IIya so that the ratio of the number of Victor's tools to the number of Ilya’s tools will be 3:4

Let Victor gives x tools to IIya. Thus,

$\frac{3}{4}=\frac{70-x}{28+x}$

$3(28+x)=4(70-x)$

$84+3x=280-4x$

$7x=196$

$x=28$

Hence, Victor gives 28 tools to IIya.

4 0

3 years ago