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3 years ago

15

9

x} ) ^5 " align="absmiddle" class="latex-formula"> How do you rewrite the following radical expression in rational exponent form?

2 answers:

BlackZzzverrR [31]3 years ago

8 0

<span>How do you rewrite the following radical expression in rational exponent form?
</span>9 1/2 is the answer

Maksim231197 [3]3 years ago

3 0

9 1/2 lol you're welcome I can see you and I hate him

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Lostsunrise [7]

That’s is so impressive dude ngl

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3 years ago

The means and mean absolute deviations of the individual times of members of two relay swim teams are shown in the table below.

shepuryov [24]

See the attached picture for the solution:

7 0

3 years ago

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Solve:<br><br> x^2 = 81<br><br> x^2 = -9 <br><br> x^2 = 20<br><br> 3x^2 = 125

sergeinik [125]

<span>x^2 = 81
x = </span>±√81
x = ±9<span>

x^2 = -9 no solutions

x^2 = 20
x = </span>±√20
x = <span>±2</span>√5<span>

</span> $3x^2 = 125 \\ 
x^2 = \frac{125}{3} \\ x=б \sqrt{ \frac{125}{3} }$ <span>
</span>

3 0

3 years ago

chegg tell whether each sequence is arithmetic. if the sequence os arithmetic, identify the common difference and find the indic

spin [16.1K]

No, the given sequence is not an arithmetic sequence.

What is Arithmetic Sequence ?

An arithmetic sequence is a list of numbers with a definite pattern. If you take any number in the sequence then subtract it by the previous one, and the result is always the same or constant then it is an arithmetic sequence.

In the above question,

The sequence is 3,5/2,3/2,-3/2,...

Take the 2nd term and minus the 1st term.

Now take the 3rd term and minus the 2nd term.

We can clearly notice that the differences are not same. Hence there is no common difference and therefore it's not an arithmetic sequence

To read about arithmetic sequence click here :

brainly.com/question/27079755

#SPJ4

5 0

2 years ago

REALLY NEED HELP: The Venn Diagram shows a universe with 26 elements and two different outcomes: B and Y

Goshia [24]

Answer:

P(B|Y)=0.4

Step-by-step explanation:

We are given with a Venn diagram of a universe with 26 elements and two different outcomes: B and Y

And we are asked to find P(B|Y)

The formula for P(B|Y)= $\frac{P(B\cap Y)}{P(Y)}$

From Venn diagram, $P(B\cap Y)=\frac{n(B\cap Y)}{26} =\frac{8}{26} =\frac{4}{13}$

And P(Y)= $\frac{n(Y)}{26}=\frac{8+12}{26}= \frac{20}{26}= \frac{10}{13}$

Hence P(B|Y)= $\frac{(\frac{4}{13})}{\frac{10}{13}} =\frac{4}{10}=0.4$

6 0

3 years ago

Read 2 more answers