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3 years ago

Please help me on some of my recent posts!!!! I really need the help!! I'll send the links!

Mathematics

1 answer:

AlekseyPX3 years ago

3 0

I’ll look at your recent posts and see if it’s within my abilities to answer them

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Nnnnnnnnnnnnnnnnnneeeeeed

amm1812

Answer: x 3

Step-by-step explanation:

x3 because you want the remove the fraction and make it a whole number. So x=45 would be the answer but x 3 is the operation.

4 0

4 years ago

Median, range, and interquartile range of 30,31,22,24,23,33

Alika [10]

Range is eleven median is 27

7 0

3 years ago

Read 2 more answers

g There are students in a kindergarten class. If each kindergartner can have only one task, in how many ways can the teacher ass

avanturin [10]

Answer:

1 or as many students as she has

5 0

3 years ago

What’s the circumference of a circle with radius of 5 inches? <br> Use 3.14 for pie

Sav [38]

Refer to attachment for your answer

5 0

3 years ago

What’s is the answer

kvasek [131]

When you are multiplying an exponent directly into a number/variable with an exponent, you multiply the exponents together.

For example:

$(x^{2} )^{3} = x^6$

$(x^{3} )^5=x^{15}$

When you are multiplying a variable with an exponent by another variable with an exponent, you add the exponents together.

For example:

$(x^{2} )(x^{3})=x^{5}$

$(x^{1} )(x^{2})=x^{3}$

$(\frac{(x^{-3})(y^{2})}{(x^{4})(y^{6})} )^{3}=\frac{(x^{-9})(y^{6})}{(x^{12})(y^{18})}$

You multiply 3 into each exponent in the numerator and the denominator

$\frac{(x^{-9})(y^{6})}{(x^{12})(y^{18})}= \frac{y^{6}}{(x^{9})(x^{12})(y^{18})}$

When you have a negative exponent, you move it to the other side of the fraction to make the exponent positive.

$\frac{y^{6}}{(x^{21})(y^{18})} = \frac{1}{(x^{21})(y^{12})}$

When you have something like this:

$\frac{x^{2}}{x^5}$

You subtract the exponents together, so:

$\frac{x^2}{x^5} = x^{2-5} = x^{-3} = \frac{1}{x^3}$

Your answer is the second option

3 0

3 years ago