Simplify the radical

Simplify The Radical

Answers

Answer 1

Answer:

4 ^3√7m^2

Step-by-step explanation:

^3√64×7m^2

^3√4^3×7m^3

^3√4^3 3^√7m^2

= 4^3√7m^2

Answer 2

Answer:

[tex] \boxed{ \tt = 4 \sqrt[3]{7m {}^{2} } }[/tex]

Step-by-step explanation:

Given,

[tex] \sqrt[3]{448m {}^{2} } [/tex]

Solution:

Rewrite 448 m^2:

[tex] = \sqrt{4 {}^{3 } \times 7 \: m {}^{2} } [/tex]

Bring terms out from the radical and write it as;

[tex] \tt = 4 \sqrt[3]{7m {}^{2} } [/tex]

[tex] \rule{225pt}{2pt}[/tex]


Related Questions

A man increased the amount of protein she eats every day from 48G to 54G by what percentage to Amanda increase the amount of protein she eats

Answers

Answer: 12.5%

Step-by-step explanation:

Increase is 54-48 = 6

6/48 × 100/ 1

600/48

can you solve this
−48t+2≤−71t+14

Answers

Answer:

t<=12/23 -48t+2<=-71t+14

The Copper river school district collected data about class size in the district.The table shows the class sizes for five randomly selected seventh- and eighth-grade classes

Answers

Answer:

A

Step-by-step explanation:

A because the mean absolute deviation of an eighth grade class  is less than that of a seventh grade class. Also, the class size is larger on average for eighth graders (35>31).

Written as a simplified polynomial in standard form, what is the result when (x-2)^2(x−2) 2 is subtracted from 8x8x?

Answers

Answer: apply the distributive property to factor out the greatest cmoon factor of alll three terms

Step-by-step explanation: apply the distributive property to factor out the greatest cmoon factor of alll three terms

What is the y-intercept of the line 4y + 7 = 2x – 5

Answers

Answer:

the answer is -3

Step-by-step explanation:

please help me solve this

Answers

Answer:

solve by using pythagoras theorem then

square on both side

I need help with this

Write it as a whole number, fraction or improper faction only

Answers

Answer:

3/4

Step-by-step explanation:

What is the perimeter of the triangle?
units

Answers

to calculate perimeter of triangle use a+b+c

hope it helps...!!!

Danny’s supermarket has 1 litter water bottles normally priced at $1.50 reduced 25%
Marta’s supermarket has bottles of water still priced at $1.50 but offer 25% bigger bottle.
Which supermarket has the best buy?

Answers

Answer: Danny's supermarket

Step-by-step explanation:

Danny's price- 0.75x1.5= $1.12 for 1 liter water bottle

Marta's price- $1.50 for 1.25 liter water bottle

1.12x1.25=1.40, if Danny was selling a 25% bigger bottle(making the bottle size equal to Marta's) it would cost $1.40, the lower price

X: 2,4,6,8,10
y: 1,3,5,6,9
what is the domain and range?

Answers

Check the picture below.

What is the answer to this?

Answers

Answer:

A ~ 34.63201

Step-by-step explanation:

What is your speed if you can run a distance of 500 meters in 3 minutes.

*pls give me a solution*​

Answers

Answer:

6.2 miles per hour

1 min = 60 seconds

3 min = 180 seconds

what is the mean of 45,40,47, 50,45,49, 40,46

Answers

Answer: 45.25

Step-by-step explanation: Add all the digits together and divide by 8

Mean is the average

Answer:

45.25

Step-by-step explanation:

The mean is the average. Add up all of the values (45+40+47+50+45+49+40+46). This is equal to 362. The amount of values in the set is 8. Divide 362 by 8 to get the mean of 45.25.

Percent of Discount 80% Sale Price $90 find Original Price

Answers

Answer:

18%

Step-by-step explanation:

its a long story

Use the volume formula to find the volume of the prism.
|
NI
2
N
O A. 2, cubic units
B. 5 cubic units
C. 9 cubic units
D. 4 cubic units

Answers

Answer:

[tex]D.\ 4\frac{1}{2}[/tex]

Step-by-step explanation:

Remember : 1 1/2 = (2+1)/2 = 3/2

Formula :

[tex]\large \text Volume\ V \ of \ a \ rectangular \ prism \ =base\ \times\ height[/tex]

Then

[tex]V=\left( 2\times 1\frac{1}{2} \right) \times 1\frac{1}{2}[/tex]

   [tex]=\left( 2\times \frac{3}{2} \right) \times \frac{3}{2}[/tex]

   [tex]=3 \times \frac{3}{2}[/tex]

   [tex]=\frac{9}{2}[/tex]

   [tex]=\frac{8+1}{2} = \frac{8}{2} +\frac{1}{2} =4+\frac{1}{2} =4\frac{1}{2}[/tex]

Mr Lok is putting a pool in his backyard. His backyard is 10 m long and 8 m wide, while the pool he wants has an area of 8m2. how much grass will be left in his backyard?

Answers

Answer:

hope this helps and make me brainliest

Step-by-step explanation:

. You have that:

- The homeowner want the length of the swimming pool to be 4 feet longer than its width.

- He wants to surround it with a concrete walkway 3 feet wide.

- He can only afford 300 square feet of concrete for the walkway.

2. Therefore, the tota area is:

At=L2xW2

L2 is the lenght of the walkway (L2=L1+3+3⇒L2=(W1+4+6)⇒L2=W1+10).

W2 is the width of the walkway (W1+3+3⇒W2=W1+6)

3. The area of the walkway is:

A2=At-A1

A2=300 ft²

4. Therefore, you have that the width of the swimming pool is:

A2=(W1+10)(W1+6)-(W1+4)(W1)

300=(W1²+6W1+10W1+60)-(W1²+4W1)

W1²+16W1+60-W1²-4W1-300=0

12W1-240=0

W1=240/12

W1=20 ft

5. And the length is:

L1=W1+4

L1=20+4

L1=24 ft

I need help!
I need a answer quick!

Answers

Answer:

Step-by-step explanation:

1 1/4-2/3= 1 3/12-8/12= 15/12-8/12=7/12

7/12 simplified to 7/12

Answer:

kayla sold 7/12. Kayla sold less than Ethan

Order the triangles by the number of equal sides from least to greatest.
equilateral
scalene
isosceles

Answers

Answer:

Scalene

Isosceles

Equilateral

Step-by-step explanation:

Scalene have no equal

Isosceles have 2

Equilateral has 3

Step-by-step explanation:

Scalene triangle

Isosceles triangle

Equilateral triangle

19 divided by 5 please solve it

Answers

Answer: 3.8 in decimal form.

Step-by-step explanation:

19/5=3.8

[tex]\sf what's \:the\: AnSwEr?[/tex]
[tex]\bf 5x+3x+2y+4y[/tex]

Answers

You combine like terms so 5x + 3x= 8x and 2y + 4y = 6y so it is 8x + 6y

Step-by-step explanation:

Expression given,

[tex] \\ \longrightarrow \qquad \sf 5x+3x+2y+4y \\ \\ [/tex]

Here, in the expression we have to find the like terms.

So from the expression we that, 5x and 3x are like terms and 2y and 4y are like terms too, so now we have to combine them and then we will get a new expression so.

[tex]\\ \longrightarrow \qquad \sf 8x + 6y \\ \\ [/tex]

So, 8x + 6y is the new expression.

Alexis put $2000 in a savings account. After 4 years, she had $2543 in the
account. What rate of interest did she earn? Use the formula A = Pert, where A

Answers

Alexis would have earned $543 in interest

[tex]~~~~~~ \textit{Continuously Compounding Interest Earned Amount} \\\\ A=Pe^{rt}\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$2543\\ P=\textit{original amount deposited}\dotfill & \$2000\\ r=rate\to r\%\to \frac{r}{100}\\ t=years\dotfill &4 \end{cases}[/tex]

[tex]2543=2000e^{\frac{r}{100}\cdot 4}\implies \cfrac{2543}{2000}=e^{\frac{r}{25}}\implies \log_e\left( \cfrac{2543}{2000}\right)=\log_e\left( e^{\frac{r}{25}} \right) \\\\\\ \ln\left( \cfrac{2543}{2000}\right)=\cfrac{r}{25}\implies 25\ln\left( \cfrac{2543}{2000}\right)=r\implies 6\approx r[/tex]

Find the possible values of m when straight line y=mx is tangent to curve y=2x² +8.​

Answers

Answer: 4

Step-by-step explanation:

Which of the following facts did you include in your
explanation? Check all of the boxes that apply.
The value of c could be 5 or any number
greater than 5.
The solution is the intersection of both
solution sets of the given inequalities.
The solutions of the compound inequality
must be solutions of both inequalities.
A number cannot be both less than 5 and
greater than 5 at the same time.

Answers

All of the above :D

Sure hope this is helpful for you

If −x−10y=2 is a true equation, what would be the value of 3x+30y?

Answers

Answer:

-6

Step-by-step explanation:

We are given that -x-10y=2 is a true equation so by multiplication property of equality, we can multiply everything by -3 on both sides. This gives us 3x+10y=-6

What is the answer for this?

Answers

Answer:

I'm not so sure but I know that you have to multiply all the numbers... so that should be 689.04

Step-by-step explanation:

I hope that helped

A survey conducted in 2008 found that ______% of full-time college students surveyed were current drinkers of alcohol.

Answers

It’s 46 did it for a test it was hard

A survey conducted in 2008 found that 46% of full-time college students surveyed were current drinkers of alcohol.

What is survey?

Survey can be defined as data or information collected from a population so as to draw or reach a conclusion.

Based on the survey that was carried out by the researcher in the year 2008 for full time college student the survey shows that 46% of the student consume alcohol.

Therefore 46% of full time college student are drinkers of alcohol.

Learn more about survey here:https://brainly.com/question/968894

#SPJ6

The athletic department wants to paint the school’s mascot logo on the gym wall. They start by painting a solid blue circle on the wall. The circle has an area of 78.5 ft^2.`What is the radius of the circle?

Answers

Answer:

divide the area by 2 to get answer

please answer I'll mark brainliest ​

Answers

Answer:

126.96

Step-by-step explanation:

SCREEEEEEEEEEEEEEEEEEEEEE-
Choose two values, a and b, each between 8 and 15. Show how to use the identity a3 + b3 = (a + b)(a2 − ab + b2) to calculate the sum of the cubes of your numbers without using a calculator. I chose a = 9 and b = 14
I'm stuck :(

Answers

Let's plug in a = 9 and b = 14

[tex]a^3 + b^3 = (a+b)(a^2 - ab + b^2)\\\\9^3 + 14^3 = (9+14)(9^2 - 9*14 + 14^2)\\\\9^3 + 14^3 = (9+14)(81 -126 + 196)\\\\9^3 + 14^3 = (23)(151)\\\\9^3 + 14^3 = 3473\\\\[/tex]

It is possible to calculate the terms on the right hand side without a calculator. You can either memorize things, do mental math, or use pencil/paper to do the scratch work.

As a way to verify things,

[tex]9^3 = 9*9*9 = 729\\\\14^3 = 14*14*14 = 2744\\\\9^3+14^3 = 729+2744 = 3473\\\\\text{Therefore, } 9^3 + 14^3 = 3473 \text{ has been proven correct}\\\\[/tex]

i can't figure this out

Answers

Answer:

the answer would be -110(c⁴d²e³)

Hope this helps!

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