Wednesday

July 23, 2014

July 23, 2014

Total # Posts: 614

**math/reading**

If a=1, b=2, c=3, d=4, e=5, f=6 I need to find any combination of these letters that creates a number value more than 30. you can use the letters as many times as you need to. so far I can only think of effaced, but that is only 30.. any help?

**Chemistry**

Alkanes have weaker intermolecular forces than alcohols because they have no hydrogen bonding, only dispersion forces.

**math**

Determine whether this function has a mzximum or minimum value and then find that value: f(x)=2x^2 + 3x -9 The derivative, f'(x) = 4x +3, is zero when x = -3/4 . That means there is a relative extreme value (either maximum or minimum) there. The second derivative is f'...

**3rd grade social studies**

cool thanks

**Fact Familys**

cool what would this one be 7 8 15

**unknown riddle**

"JOHN DECIDES HE DOESn'T WANT TO WORK, HE TURNS OFF HIS LIGHT AND LEAVES. 200 PEOPLE DIE. WHAT WAS HIS JOB?" to turn off the light and leave The man who runs a lighthouse. You're missing the part of the story where the man is watching the news saying a ship c...

**Math**

(2 questions) Factor each expressions 1) 2c + 2d - cd - d^2 2) abd - abe + acd -ace First rearrange: 2c - cd + 2d - d^2 = c(2-d)+d(2-d)= (2-d)(c+d). The second one is done using the same kind of procedure. Post your work and tell us what you don't understand if you get stu...

**AP chem**

It takes 208.4 kJ of energy to remove 1 mole of electrons from atom on the surface of rubidium metal. How much energy does it take to remove a single electron from an atom ont eh surface of solid rubidum? What is teh maximum wavelength of light capable of doing this? If 208.4 ...

**Art**

Okay, I am having to do a presentation on Installation art, and it's significance and it's purpose etc. It's more analytical than a book report kind of thing! Thank you for using the Jiskha Homework Help Forum. Here is a site that also has links for you: Installati...

**finding midpoint of a line with given interval**

my question is given the interval 2 is less than or equal to x which is less than or equal to 10; find the midpoint of a the line y = 4x+8 the midpoint x is given by x=1/2 (2+10)=6 what is y when x=6? THAT IS HARD CUZ I'M JUST IN ALGEBRA I AND WE HAVEN'T LEARNED THAT Y...

**Science**

If you are one mile off the beach in the Atlantic Ocean, how deep is the ocean? Thanks for your help. Which beach? Is it in Europe, North America, Africa, South America or Antarctica? We'll try to research your question if we know the exact location of your beach. Since th...

**Math**

What is tbe next row of the following table? 0 2 2 2 0 0 0 0 0 0 2 4 6 4 2 0 0 0 0 2 6 12 14 12 6 2 0 0 2 8 20 32 38 32 20 8 2 2 2 2 4 6 4 2 2 6 12 14 12 6 2 2 8 20 32 38 32 20 8 (2) Notice in this arrangement any number is the sum of the number above it plus the numbers on ea...

**unscrambling word**

it is a science term and could be more than one wrrd csellmpilbveyraeetee

**unscrambling word**

csellmpilbveyraeetee

Pages: <<Prev | 1 | 2 | 3 | 4 | 5 | 6 | **7**