Science & Mathematics - 11 December 2006

THe offspring of two short tailed cats have a 25% chance of having no tail, a 25 % chance of having a long tail, and a 50% chance of having a short tail. Based on this information, what can you hypothesize about the genotypes of the parents?

2006-12-11 12:32:09 · 7 answers · asked by rock 1 in Biology

2006-12-11 12:31:20 · 10 answers · asked by Jasmine W 1 in Mathematics

2006-12-11 12:31:07 · 6 answers · asked by Scott C 1 in Mathematics

CH2=CHCH2(CH3)2 and CH3CH2CH2CH(CH3)2

2006-12-11 12:31:00 · 2 answers · asked by lovely_antionette 1 in Chemistry

2006-12-11 12:30:03 · 4 answers · asked by Robyn K 1 in Other - Alternative

Will the reaction rate increase, decrease, or remain the same if the concetration of iodomethane is increased?

2006-12-11 12:29:20 · 1 answers · asked by lovely_antionette 1 in Chemistry

The keyboard of a piano has seven full octaves plus two extra white keys and one extra black key. There are 36 black keys on a piano. How many black keys are there in one octave?

2006-12-11 12:28:07 · 6 answers · asked by littlelorenbree 1 in Mathematics

Why is this considered a distance measurement and not a time measurement?

2006-12-11 12:28:00 · 8 answers · asked by mely 3 in Astronomy & Space

Here is the problem.

A man is driving a car, hits a pedestrian, and then applies the brakes. The skid mark left on the road is 280 ft long, and the coefficiant of kinetic friction is .30. How fast was the man going before applying the brakes.

I know the answer to this problem is 50 mph according to the back of the book, but i dont know how to get to the answer

2006-12-11 12:27:27 · 5 answers · asked by mcgee8144 2 in Physics

1) phenotype determines genotype
2) combinations of alleles are known as a genotype
3) a gamete will only receive one allele or another from a pair
4) the inhertiance of one trait does not affect the inheritance of another tait

2006-12-11 12:27:07 · 4 answers · asked by Anonymous in Botany

I applied to several universites in the US and Canada and got accepted to all but one of them (MIT). Which one should I go to?
I just need a second opinion.

I am in the Mechanical Engineering field.
Canada Universites: Toronto, Waterloo, UOIT, Windsor
US Universities: Rutgers, MIT, MTU, U Mich

2006-12-11 12:26:38 · 3 answers · asked by ZZ 3 in Engineering

2006-12-11 12:25:38 · 1 answers · asked by lovely_antionette 1 in Chemistry

If so, when will this happen next?

2006-12-11 12:24:54 · 9 answers · asked by Polo 7 in Astronomy & Space

1) osmoses
2) dissusion
3) meiosis
4) ingestion

2006-12-11 12:24:42 · 2 answers · asked by Anonymous in Botany

2006-12-11 12:24:38 · 11 answers · asked by haley 1 in Geography

this doesnt make sense. Na is 1+ and you add it to 2Cl 1-.???

2006-12-11 12:24:25 · 4 answers · asked by THE ICE AGE 2 in Chemistry

1)the er
2)the golgi apparantus
3)protista
4)archaebacteria

2006-12-11 12:23:24 · 1 answers · asked by Anonymous in Botany

for extra credit in my science class we can do research on an atom....any one we want
and wat atom is an interesting one to do it on....but i want it to be kinda easy

2006-12-11 12:22:23 · 5 answers · asked by Anonymous in Physics

Solve each absolute value inequality and graph the solution set. I realize the graphing might be hard to do. Whatever help I can get will be great!

l x-7l<= -4


1>1/2 l6-xl -3/4


x+8y>8 and
x-2y<10



lx-3yl >=9

2006-12-11 12:21:25 · 1 answers · asked by SweetnSpiceyBrown 2 in Mathematics

places like florida or other places

2006-12-11 12:21:22 · 9 answers · asked by Anonymous in Weather

2006-12-11 12:20:42 · 6 answers · asked by Yahoo! King 1 in Geography

disease. In this case, transmission occurred through?
a. inhalation.
b. ingestion.
c. an intermediate host.
d. exposure to infected body fluids.

2006-12-11 12:20:40 · 4 answers · asked by aris1903 2 in Biology

How much of the material you learn in undergrad do you apply in med school and etc..? do you have any advice for me? (i want to be a doctor) I had a rough 1st semester in college how much is that going to affect my chances in getting into med school? what should i do to prepare for med school?

2006-12-11 12:19:49 · 2 answers · asked by doctorhockey18 3 in Medicine

Ok my hypothesis is this: I assume that in the situation of a fire erupting, the most suitable liquid to use to extinguish the fire would be water. What could be corrected, and how can i make it longer and more professional, BTW i'm in 9nth grade high school....

2006-12-11 12:18:40 · 3 answers · asked by Fritz J 3 in Physics

2006-12-11 12:18:25 · 3 answers · asked by Anonymous in Astronomy & Space

2006-12-11 12:18:02 · 11 answers · asked by Anonymous in Mathematics

I have to find the values of theta at which there are horizontal tangent lines on the graph of r = 1 + sin theta.

Also, for another question I need to calculate the area inside the cardioid r = 1 + cos theta.
For this one I know that A = 1/2 (integral from alpha-beta of r^2 d theta) but I get stuck when I try to work it out.

Who can help me solve these?

2006-12-11 12:17:48 · 2 answers · asked by dutchess 2 in Mathematics

According to the Drake Equation, maybe, but according to you?

2006-12-11 12:17:13 · 3 answers · asked by cooper243 2 in Astronomy & Space

2006-12-11 12:16:56 · 3 answers · asked by Amanda T 1 in Chemistry

2006-12-11 12:16:48 · 15 answers · asked by doublemcdonald 2 in Mathematics