bio_man

Reducing the index of radicals

Reducing the index of radicals

I became confused again, please help me answering this because I am not sure with my answers. Thank you!

JamIYOU   273   1 Reply

bio_man

Reducing index of Radicals

Reducing index of Radicals

 please help me answering this because I am not sure with my answers. Thank you!

JamIYOU   231   1 Reply

bio_man

Factoring Polynomials

Factoring Polynomials

Please help me factoring this
1.) x^5+32y^5
2.) (a+b)^3-c^3
3.) x^3-(2y-3z)^3

JamIYOU   259   3 Replies

bio_man

Factoring Polynomials

Factoring Polynomials

What is the factor of this? Please help me I'm practicing on factoring
1.) a^3-6a^2b+12ab^2-8b^2
2.) x^3+y^3+3x+3y

JamIYOU   231   2 Replies

bio_man

Factoring Polynomials

Factoring Polynomials

Please help me again on answering this, I am so confused (

X^3-(2y-3z)^3

JamIYOU   260   1 Reply

bio_man

Factoring Polynomials

Factoring Polynomials

How would I factor this?
X^3-(2y-3z)^3

JamIYOU   221   1 Reply

bio_man

Families of straight lines question

Families of straight lines question

I'm struggling with the logic of the below question.

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diskwad3   404   3 Replies

bio_man

Computing the Cube root of a decimal number manually.

Computing the Cube root of a decimal number manually.

In general, it will be difficult to compute the cube root of a decimal number manually?

More the precision of a decimal number, More the Harder?

Examples :

48.70

72.14

93.65

156.3451

prashantakerkar   242   1 Reply

duddy

Linear Equations

Linear Equations

For what temperature will the fahrenheit and centigrade readings be the same?

JamIYOU   256   2 Replies

Zlovespigs

Runner Y leaves the starting line at 12:00. Five minutes later runner X leaves from the same place a

Runner Y leaves the starting line at 12:00. Five minutes later runner X leaves from the same place a

Runner Y leaves the starting line at 12:00. Five minutes later runner X leaves from the same place and catches up to runner Y at 12:07. Four minutes later, runner X is one hundred metres ahead of runner Y. What is the speed of each runner in m/s?

presidente   663   6 Replies

itsmio

How do you manipulate the equation so you isolate m on one side( show steps pls)

How do you manipulate the equation so you isolate m on one side( show steps pls)

Question: (mn/p)=6

321   264   1 Reply

bio_man

Graph this quadratic funcPLtion

Graph this quadratic funcPLtion

Please include a clear picture!

Graph the function. Then use the graph to solve the quadratic equation.

p(x) = 3x^2 + 5x - 2 and 3x^2 + 5x - 2 = 0

Lala JJJ   326   3 Replies

bio_man

A square matrix P is called a permutation matrix if each row and column of P contains exactly one 1

A square matrix P is called a permutation matrix if each row and column of P contains exactly one 1

please solve the above ques. as soon as possible

devansh   255   1 Reply

rhwyatt

If you are able to earn 6.2% compounded semi-annually in an account, how long will it take for $3327

If you are able to earn 6.2% compounded semi-annually in an account, how long will it take for $3327

If you are able to earn 6.2% compounded semi-annually in an account, how long will it take for $3327 to increase by $3799?

Anmol Kaur1   872   1 Reply

bio_man

Quadratic Equation

Quadratic Equation

Solve the equation

JamIYOU   496   6 Replies

jhonalbert

After 159 days,she paid a maturity value of $11,626, which included interest of $814.

After 159 days,she paid a maturity value of $11,626, which included interest of $814.

Jane Clark borrowed some money from her bank. after 159 days,she paid a maturity value of $11,626, which included interest of $814. find the interest rate on her loan.

Lakber Mand   332   3 Replies

bio_man

Hank Wilkins invested $4200 in a mutual fund containing bonds.

Hank Wilkins invested $4200 in a mutual fund containing bonds.

Hank Wilkins invested $4200 in a mutual fund containing bonds. Find the given rate that he earned $267.75 in 270 days.
a. 8.5%
b. 8.8%
c. 7.5%
d. 8.0%

Lakber Mand   332   2 Replies

Lakber Mand

In order to encourage Canadians to avoid cross border shopping, Walmart Canada is striving to keep t

In order to encourage Canadians to avoid cross border shopping, Walmart Canada is striving to keep t

In order to encourage Canadians to avoid cross border shopping, Walmart Canada is striving to keep the price of electronics in Canada equivalent to the price of electronics in its US stores before taxes. If a gaming console is sold for $649 in US sto

Samuel Adebola   287   1 Reply

scavanger411

Assume that A is an m×n matrix and B is an n×m matrix where m≠n. Prove that if AB=I_m

Assume that A is an m×n matrix and B is an n×m matrix where m≠n. Prove that if AB=I_m

Assume that A is an m×n matrix and B is an n×m matrix where m≠n. Prove that if AB=Im, then rank(B)=m.

lwong23   184   1 Reply

Yeah.Yeah.

Let A and B be invertible n×n matrices. Find a formula for A...

Let A and B be invertible n×n matrices. Find a formula for A...

Let A and B be invertible n×n matrices. Find a formula for A-1 in terms of B if:

\(\left(3A^TB-I\right)^{-1}=\left(A^{-1}B\right)^T\)

Your formula should be simplified and should not depend on A.

lwong23   191   1 Reply

Yeah.Yeah.

A lab technician wants to mix some amount of a 15% acid solution and another amount of a 25% acid so

A lab technician wants to mix some amount of a 15% acid solution and another amount of a 25% acid so

A lab technician wants to mix some amount of a 15% acid solution and another amount of a 25% acid solution so that his resultant mixture is 80 ̅ ml of a 22% acid solution.  What volume of the 15% acid solution and 25% acid solution is required?

presidente   391   1 Reply

bolbol

The Whitt Window Company is a company with only three employees which makes two different kinds of h

The Whitt Window Company is a company with only three employees which makes two different kinds of h

The Whitt Window Company is a company with only three employees which makes two different kinds of hand-crafted windows: a wood-framed and an aluminum-framed window. They earn $60 profit for each wood- framed window and $30 profit for each aluminum-f

Anonymous   178   1 Reply

shangshang

1.4.4 Practice: Modeling: Solving Inequalities

1.4.4 Practice: Modeling: Solving Inequalities

YOUR ASSIGNMENT: Difference of 10
Erik and Nita are playing a game with numbers. In the game, they each think of a random number from 0 to 20. If the difference between their two numbers is less than 10, then Erik wins. If the difference between

h3lluva   150   1 Reply

habiba

Linear algebra circuit problem

Linear algebra circuit problem

I think this is a simple circuit problem but I can't get it at all.
Here's the question:

"the resistance and voltages in the figure take the values shown below. Determine all three circuits."

Please help

Nhật Nguyễn1   129   2 Replies

Anonymous

For how long has to do a payment of a loan

For how long has to do a payment of a loan

For how long will Harold have to make payments of $550.00 at the end of every three months to repay a loan of $16, 900.00 if interest is 9% compounded monthly?

Anonymous   141   1 Reply

Anonymous

How to solve this sum

How to solve this sum

A hitch and trailer listed at $2149.00 has a net price of 1360.00 what is the rate of discount

Tanveer Kaur Gosal   489   3 Replies

Cynthia Wang

Need Help with this Question

Need Help with this Question

A DC electric motor is connected to a wheel via a gearbox. The aim is to find when to engage
the gear so that the torque at the wheel is always the largest possible.
On its own, the motor generates a torque 𝑀 (Ω) (in Nm) that depend

Joseph n   149   1 Reply

bio_man

Cant find a answer or video that explains it

Cant find a answer or video that explains it

Determine the domain of the following function.
𝑔(𝑥) = cos(𝑥 − 𝑎) + 𝑏

Joseph n   71   2 Replies

Anonymous