Ask question

Ask question

All categories

2 years ago

15

What is the correct radical form of this expression? (32a^10b^5/2)^2/5

1 answer:

spayn [35]2 years ago

8 0

The answer is choice A and here's why

The 2/5 outer most exponent means that we can break it down into 2*(1/5). The 2 is going to apply as an exponent for the whole parenthesis group. The 1/5 indicates we have a 5th root (similar to a square root or cube root,but instead of 2 or 3, it's 5)

In essence, I'm saying that $\LARGE x^{m/n} = \sqrt[n]{x^m}$

You might be interested in

The park shown is in the shape of a square. Is the perimeter rational or irrational? Area = 24,200 yd 2

romanna [79]

Answer:

Perimeter is irrational

<em></em>

Step-by-step explanation:

<em>The attachment is missing but the question is still answerable</em>

Given

$Area = 24200 yd^2$

Required

Determine if the Perimeter is rational or not

First, we need to determine the sides of the square;

$Area = Length * Length$

Substitute $Area = 24200 yd^2$

$24200 = Length * Length$

$24200 = Length^2$

Take Square root of both sides

$\sqrt{24200} = Length$

$Length = 155.563492$

The perimeter of a square is calculated as:

$Perimeter = 4 * Length$

$Perimeter = 4 * 155.563492$

$Perimeter = 622.253968$

<em>Because the value of </em><em>perimeter </em><em>can't be gotten by dividing two integers, then </em><em>perimeter is irrational</em>

4 0

2 years ago

Isaac is organizing a 5-kilometer road race. The safety committee

Artyom0805 [142]

Answer:

<h2>10 volunteers are more than recommended</h2>

Step-by-step explanation:

The recommended number of volunteers is five (5)

Since the the distance of the race is 5km,

and the safety committees recommends 1 volunteer per kilometre.

Hence ten (10) volunteers is more than enough

5 0

3 years ago

MrRissso [65]

The answer would be false

8 0

2 years ago

The perimeter of a scalene triangle is 14.5 cm. The longest side is twice that of the shortest side. Which equation can be used

Deffense [45]

3,1 centimetrs (three, point, one)

4 0

2 years ago

Read 2 more answers

What is 6.549 to the nearest tenth

Afina-wow [57]

It would be 6.5. The 5 after the decimal would stay the same since the number after it isn't greater than 5

6 0

3 years ago

Read 2 more answers