Tuesday

January 17, 2017
Total # Posts: 19

**English**

Thanks! Now, I understand with your explanation.

*November 3, 2012*

**English**

Should I write seek or seeks? . . . which is a group of professionals who seek/seeks. . . .

*November 3, 2012*

**Algebra**

I need help on these kinds of radical problems. Once I get the examples solved, I think I can do others. 1. What is the solution to the square root of -9? No solution, yes or no? 2. The square root of: 6x/3x? The answer is 2? 3. The square root of -0.01? No solution? Is there...

*September 8, 2012*

**Algebra**

Why is the correct answer a^2-a+1 to this problem: a^3+1/a+1

*August 9, 2012*

**Algebra**

Whatis an "undefinded" matrix? Please give an example.

*July 18, 2012*

**Algebra**

A plane traveled 580 miles to Anakara and back. The trip there was with the wind. It took 5 hours. The trip back was into the wind. The trip back took 10 hours. Find the speed of the plane in still air and the speed of the wind.

*July 18, 2012*

**Algebra**

Peter is reading a 193-book. He has three pages more than one fourth of the number of pages he hasn't read. a. How many pages has he not read? b. Estimate how many days it will take Peter to finish the book if reads about 8 pages per day.

*June 24, 2012*

**Algebra**

How do I set up and solve this problem? 100% acid is to be added to 10% acid solution to obtain 90 liters of 48% solution. (a) What amount of 100% of acid should be used? (b) What amount of 10%?

*May 1, 2012*

**Algebra**

I do not understand radical equations. 12 times the square root of z-1=3 times the square root 3z+1050.

*April 24, 2012*

**Algebra**

square of u - square root of v/ square root of u + square root of v.

*April 24, 2012*

**Algebra**

What is the perimeter of a computer graphic with sides measuring: 2 times the square root of 50, 3 times the square of 72, 6 times the square root of 98, and 3 times the square root of 12 centimeters?

*April 22, 2012*

**Algebra**

I am not understanding these kinds of problems: I cannot simplify with understanding. 7 times the 4th root of m^3 plus 9 times the 4th root of 256m^3.

*April 19, 2012*

**Algebra**

Simplify: 5(cube root of 16) + 2(cube root of 54) 5 times the cube root of 16 plus 2 times the cube root of 54. I do not know how to type in the radical signs. Sorry.

*April 19, 2012*

**Algebra**

Express the radical in simplied form: The 5th root of 2430 I do not know how to type in the radical sign.

*April 18, 2012*

**Algebra**

Simplify the expression. p^3/5(p^2/5+3p^12/5)

*April 18, 2012*

**Algebra**

7/w+2/+(-8w-2)/w^2+2w

*April 4, 2012*

**Algebra**

R varies jointly as r and B^2. When r=3, and B=3 R=135. Find R when r is 1 and B=10.

*April 3, 2012*

**Film And Arts Appreciation**

What is the meanings of 7 principles of oganization and artistics elements?

*July 1, 2008*

**film and arts**

How has Leona Louise Lewis applied 7 principles of organization in her artwork? What are the artistic elements she has used in her artwork?

*June 24, 2008*

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