1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xeze [42]
3 years ago
7

Which expression is equivalent to √2x^5/18? Assume x > 0.

Mathematics
2 answers:
zmey [24]3 years ago
7 0

Answer: \frac{x^2\sqrt{x}}{3}

Step-by-step explanation:

Here the given expression is, \sqrt{\frac{2x^5}{18} }

= \sqrt{\frac{x^5}{9} }

= \sqrt{\frac{x^5}{9} }

= \sqrt{\frac{x^4.x^1}{9} }  (because x^{m+n}= x^m.x^n )

=\frac{x^2\sqrt{x} }{3}

Thus,\sqrt{\frac{2x^5}{18} } =\frac{x^2\sqrt{x} }{3}


lord [1]3 years ago
5 0
\sqrt{\dfrac{2x^5}{18}}=\sqrt{\dfrac{2}{18}\cdot x^2\cdot x^2\cdot x}=\sqrt{\dfrac{1}{9}\cdot x^2\cdot x^2\cdot x}=\sqrt{\dfrac{1}{9}}\cdot\sqrt{x^2}\cdot\sqrt{x^2}\cdot\sqrt{x}=\\\\\\=\dfrac{1}{3}\cdot x\cdot x\cdot\sqrt{x}=\boxed{\dfrac{x^2\sqrt{x}}{3}}

Answer A.
You might be interested in
What is the store paid $75 for a clarinet and sold it for $100 did the store mark up the price by 30% what the answer
nevsk [136]

Answer:

Mark up  = 33.33%

Step-by-step explanation:

Given that:

buying price = $75

selling price = $100

First we will find the difference between two prices:

Difference = 100 - 75 = $25

We will find now that 25 is what percent of 75 so:

=25/75* 100

=  0.333333 * 100

= 33.33%

So the store marked the price by 33.33% instead of 30%

i hope it will help you!

3 0
3 years ago
Which equation justifies why nine to the one third power equals the cube root of nine?
AVprozaik [17]

Answer:

nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine

Step-by-step explanation:

we know that

The <u><em>Power of a Power Property</em></u> , states that :To find a power of a power, multiply the exponents

so

(a^{b})^{c}=a^{b*c}

In this problem we have

9^{\frac{1}{3}} =\sqrt[3]{9}

Remember that

\sqrt[3]{9}=9^{\frac{1}{3}}

Raise to the third power

[9^{\frac{1}{3}}]^3

Applying the power of power property

9^{\frac{3}{3}}

9^{1}

9

therefore

nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine

8 0
3 years ago
Read 2 more answers
How do I do this? I’m not sure can anyone help?
eduard

value of x= 7√3

Hope it helps you...

8 0
2 years ago
Read 2 more answers
Find the area giving brainlieas
Lelu [443]

Answer: 6.5 in

Step-by-step explanation:

Given the information we have, we first need to turn this into a parallelogram. So, now that we have a parallelogram, we need to find the area of that and divide it by two. So 3 1/4 x 4 = 13

So now that we have the area of the square, we need to divide it by two. \frac{13}{2} = 6.5.

So our answer is <u>6.5 in</u>

7 0
2 years ago
6th grade math, help me please
rodikova [14]

Answer:

C. Multiply 3 by 18

Step-by-step explanation:

Further explanation

1 \: page \:  = 3min \\ 18 \: pages \:  = x \\ x = 18 \times 3 \\ x = 54

4 0
3 years ago
Read 2 more answers
Other questions:
  • Samantha is using a 2-liter pitcher to serve lemonade to 10 of her friends. How many times will she need to fill the pitcher in
    12·2 answers
  • I'm stuck idkdmsjshhdhd
    8·1 answer
  • At 8:00 am the smiths left a camp ground, driving at 48 mi/h. At 8:20 am the Garcia's left the same campground and followed the
    15·1 answer
  • A line passes through the points (1, 4) and (3,-4). Which is the equation of the line?
    5·1 answer
  • Need a lot of helpppp
    12·2 answers
  • I'm having g a hard time with this, anyone please care to solve it for me? I would highly appreciate it.​
    14·1 answer
  • What is the measure of angle M?
    8·1 answer
  • Pls help giving brainliest ty !
    15·2 answers
  • Im bo. re. d who wants to t.al.k
    9·2 answers
  • What is 5.138 + 2.624 = ? (show ur work)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!