Science & Mathematics - 2 November 2006

2006-11-02 11:49:25 · 1 answers · asked by Tracy B 1 in Chemistry

I need a refresher for my son on range median and mode for his math homework.

2006-11-02 11:48:42 · 6 answers · asked by goo71 1 in Mathematics

A golfer can hit a golf ball a horizontal distance of over 300 m on a good drive. What maximum height will a 301.5 m drive reach if it is launched at an angle of 25 degree to the ground? (Hint: at the top of its flight, the ball's vertical velocity component will be zero.)

Please help me solve this problem with calculations/explainations. Thank you

2006-11-02 11:48:42 · 4 answers · asked by Audrey L 2 in Physics

I know it;s round and it has gravity...but just supposing okay!

2006-11-02 11:48:34 · 15 answers · asked by Anonymous in Astronomy & Space

This in turn would make the hands spin a lot faster which is what I need for a movie I am filming. Thanks!

2006-11-02 11:47:12 · 5 answers · asked by mikeclarkoohyeah 2 in Engineering

Need someone's help!!!

2006-11-02 11:46:59 · 2 answers · asked by Erika 2 in Astronomy & Space

what do you think

2006-11-02 11:46:42 · 17 answers · asked by Anonymous in Biology

I would like to know how the planets are aligned right now....

2006-11-02 11:46:26 · 4 answers · asked by Anonymous in Astronomy & Space

I am doing a project on determing the cost/ value analysis of Large hotels or mega resorts construcing thier own power substations.

2006-11-02 11:45:48 · 5 answers · asked by louiedoor06 1 in Engineering

2006-11-02 11:44:40 · 4 answers · asked by Leese 2 in Chemistry

2006-11-02 11:43:45 · 3 answers · asked by jcmoney347 1 in Zoology

2006-11-02 11:42:50 · 4 answers · asked by Anonymous in Biology

2006-11-02 11:41:42 · 2 answers · asked by Anonymous in Physics

2006-11-02 11:41:37 · 5 answers · asked by Anonymous in Physics

2006-11-02 11:40:14 · 2 answers · asked by Leese 2 in Chemistry

2006-11-02 11:39:25 · 2 answers · asked by toveysnake 2 in Astronomy & Space

My question deals with binomial random variables.

The problem says that i need to find the probability that AT LEAST 1 ..bla bla bla.
Given: p=0.6 , n=3

I do not know how to simplify the Pr(x≥1) to get an answer using the binomial table.

Please i reaallly need help for this....

2006-11-02 11:38:28 · 3 answers · asked by ๑The Goddess๑ 3 in Mathematics

I know the dominant dog is the alpha dog, but what about the tiger or lion or any other animals?

2006-11-02 11:37:33 · 5 answers · asked by Travis F 1 in Zoology

is all about the moon surface features

rays:

weathering:

soil:

2006-11-02 11:36:44 · 6 answers · asked by AAA 1 in Astronomy & Space

I need help setting up this word problem:

How many calories of heat are needed to change 35.0 grams of water at 100 degrees Celsieus to water vapor at 100 degrees Celsieus?

2006-11-02 11:36:29 · 1 answers · asked by Mia16 3 in Chemistry

2006-11-02 11:36:24 · 8 answers · asked by Matthyow 2 in Physics

what is the difference?

2006-11-02 11:35:42 · 1 answers · asked by kyle k 1 in Chemistry

I was watching a show about NASA landing a probe on a moving comet but i couldn't understand what propels the comet to travel to speeds up to a 100x faster than a bullet (or so they say on the documentary).

2006-11-02 11:35:20 · 10 answers · asked by Alex 1 in Astronomy & Space

A pharmacist wishes to make 1.8 L of a 10% solution of boric acid by mixing 7.5% and 12% solutions. How much of each type of solution should be used?

2006-11-02 11:34:03 · 3 answers · asked by Amanda 4 in Chemistry

2006-11-02 11:33:47 · 6 answers · asked by Joey G 2 in Chemistry

2006-11-02 11:33:08 · 3 answers · asked by Anonymous in Astronomy & Space

1.3xexponent5+4x-7 for x=1
2.7xexponent3-2xexponent2+1 for x= -1

2006-11-02 11:32:11 · 6 answers · asked by »-(¯`v´¯)--»katery 2 in Mathematics

2006-11-02 11:31:40 · 1 answers · asked by marquise258 1 in Earth Sciences & Geology

math homework help me!!!!!!!!!!!!!!!!!

2006-11-02 11:31:39 · 4 answers · asked by ? 2 in Mathematics

2006-11-02 11:30:39 · 10 answers · asked by Anonymous in Weather