# Posts by xxxx

Total # Posts: 16

**intermediate algebra**

A certain bacteria doubles every day. If there were 400 in the original culture, how many would be present after 3 days?

**maths**

find 2 numbers whose arithmetic mean exceeds their geometric mean by 2 .and whose harmonic mean is 1/5 of the larger number.....

**chemistry**

5.6542e-4 J/cm2

**calculus**

At 9am, ship B was 65 miles due east of another ship, A. Ship B was then sailing due west at 10 miles per hour, and A was sailing due south at 15 miles per hour. If they continue their respective courses, when will they be nearest one another?

**physics**

would it just be those two numbers multiplied together?

**physics**

250N? dkm dk...

**science [planets/stars]**

Hey.. Well, first things first.. I'm given an assignment from my Earth Science class. Right now we're doing a unit about planets and Earth and sun. My teacher told us to write a [maximum] 2 page essay, which is also supposed to be descriptive. In the essay, we have to ...

**english - research paper**

heyy.. i'm writing a research paper on Dr. Seuss. i've posted some questions before on how to write a research paper and stuff. now i just need to know some good, usable sites that will have his biography. also, some sites on subject "what was Dr. Seuss's ...

**english - language arts**

Thanks a lot - for both of you! :)

**english - language arts [typo]**

it'll get easier to continue*

**english - language arts**

Hey guys! I need a help on my english assignment. Well, I'm writing a research paper on Dr. Seuss and his life and books. But before we turn in the essay, we have to do an oral report, for about 2-3 minutes, in front of the class. It's like putting your written report ...

**math - question**

Yep, it's 12 different outfits.

**history**

What were Martin Luther's personal qualities? Please help!

**Science**

Also, one more question.. Can you explain at least one mechanism by which fossils are formed?? Thanks a lot! =)

**Science**

Can you please describe three methods of determinig relative and absolute ages of a rock?? It's urgent! Thanks!

**math**

i get the "how many square feet of tiling is needed?" part. but each tile is given in inches and area is in feet. i don't get how to convert it to inches. please explain again... How many square feet of tiling is needed? 4040sq ft. How many tiles should be ...