Saturday

April 19, 2014

April 19, 2014

Total # Posts: 14

**algebra.. HELP ME!!!**

thanks STEVE...

**algebra.. HELP ME!!!**

Three roots of f(x)=x^4−2x^3+ax^2+bx+c are −5, −3 and 4. What is the value of a+b+c?

**math question**

-The product of all the positive factors of 20 ( including 20) can be written2^x.5^y. Find x+y. -The number 18 is equal to 2 times the sum of its digits: 1+8=9. 2x9=18. There are 4 two digit numbers that are equal to 4 times the sum of their digitss . Find 3 of those 4.

**physics**

a boat of mass 90 kg is floating in still water a body of mass 30 kg walks from the stern to the boat the length of the boat is 3m. calculate the distance through which the boat move.

**physics**

A circular plate of uniform thickness has a diameter of 56cm.A circular portion of diameter 42cm is removed from one edge of the plate .find the position of the center of mass of the remaining portion.

**sociology**

i have to write three pages on this topic i need ideas. PLEASE Peter Berger likens sociological discovery to culture shock minus geographical displacement. He also points out that as a sociologist we must peel away the layers of the world-taken-for-granted. What does Berger me...

**physic**

What is the electromagnetic flux coming from the surface of a 2000K blackbody? (You must show your work for full credit

**PHYSIC**

Which of the following objects was the first to be discovered by photographic method

**PHYSIC**

Compare the differential rotation rates of the four Jovian planets.

**Physic**

What is the electromagnetic flux coming from the surface of a 2000K blackbody? (

**business math**

about sequence and series

**Economics**

true

**accounting**

1st

**Theories of counseling**

what is the role of the therapist in a professional counseling session

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