68 Answered Questions for the topic square root

09/01/18

what is the domain of y=sqrt(tan(x))

y = sqrt ( tan(x) ) 

07/18/18

Help... please and thank you.

I get really confused with square rooting and my teacher said the answer I got was wrong. Sqrt (x^10)

07/18/18

square root stuff is not my friend! please help thank you so much. my teacher said i was wrong.

I'm told i did something wrong with this problem, my teacher gave me an example of how I'm wrong. I think i know what shes talking about but i am horrible with square rooting and stuff like that!... more

06/27/18

Find the volume of the solid

Find the volume of the solid bounded by the plane z = 5 and the hyperboloid z = SquareRoot(9+x^2+y^2) 

05/14/18

Find the square root of 49729 by prime factorization

Find the square root of 49729 by prime factorirzation method chapter of class 8 square and square root  solve it.

04/19/18

Two sides of a right triangle are 8’’ and 12’’

find the missing side of the triangle if 8 and 12 are legs  

12/07/17

Kindly help me out with the following question {sqr(a-a/(a^n+1))}

Square root problem. writing steps would be great √a-a/(an+1)

10/09/17

-Square root 25= ?

I have this problem on my homework and I wrote that the answer was +/-5 because -(+5)=-5 and -(-5)=+5.  Was marked wrong and told the answer is -5. Why?

08/29/17

How does the square of that approximation compared to 31?

Approximate square root 31 with a decimal to the nearest hundredth. How does the square of that approximation compared to 31?

08/11/17

options are given below

The square root of x+√(x^2-y^2) Options: 1. 1/2 ×√(x+y)+√(x-y) 2. √(x+y)+√(x-y)

07/13/17

How to solve this quadratic equation with the quadratic formula?

I've been having trouble with this problem: x2 + 2x = 8 So far this is what I got: -2±√-28-----------     2  However I'm not too sure what to do next, help?

07/13/17

Need help with Quadratic Equation that you have to solve with Square Root?

Can someone help me solve this Quadratic Equation by square root? If you could do it step-by-step I would appreciate but if it's too much work then it's okay, just don't bother.3x² + 1 = 58Also for... more

07/12/17

Need help with solving quadratics with square roots

I need help with these, if someone could explain them step-by-step, I would really appreciate it :) 1. 3x² - 48 = 02. x² = 363. p² - 50 = 0

02/21/17

If the field measures one acre and it costs $0.07 per square foot to treat, how much will the treatment cost the farmer?

a. $3,049.20b. $3,045.20c. $3,094.20d. $3,054.20     1 acre = 660 feet x 66 feet

02/08/17

can i have this one with steps please?

solve by the square root property X^2=-100

01/03/17

Is 10 a first root of 10? Explain.

Any help would be appreciated.

12/06/16

Use the square root property to solve the equation

( x + 6)2 = 20

09/13/16

Square root of 8x multiplied by square root of 2x equals to 144.find the value of x

Square root of 8x multiplied by square root of 2x equals to 144.find the value of xa

06/08/16

How can I solve this?

Square root of 64w^6

06/05/16

Solve the equation. Check your answer.

√c = 20

06/05/16

Solve the equation. Check your answer.

√c = 16

06/05/16

Solve the equation. Check your answer.

√c = 20

05/05/16

Describe how you would estimate the square root of a number that is not a perfect square without using a calculator?

I don't know the answer( honestly) I need help please. Thank you!

02/01/16

Solve using the quadratic formula: y = 3x² + 10x + 4

Q. Solve using the quadratic formula: y = 3x² + 10x + 4   (-5 ± sqrt(22)) / 3 (10 ± i sqrt(38)) / 6 (-10 ± 13 sqrt(4)) / 6 (5 ± sqrt(12)) / 3 (-5 ± sqrt(13)) / 3   Thank you! 

01/25/16

solving an equation with a radical

solve the equation: the square root of x+2 - the square root of 2x+3 = -1
1 3

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