Science & Mathematics - 14 November 2006

my little sister wants to know

2006-11-14 14:58:00 · 4 answers · asked by Anonymous in Botany

How do you find the x and y intercept value of this function?

2006-11-14 14:56:45 · 7 answers · asked by rico7973 1 in Mathematics

in the subject science on genetics.

WHEN YOU CROSS A GREEN SKINNED WATERMELON AND A MUTATED STRIPED WATERMELON, 50% ARE STRIPED AND THE OTHER HALF IS GREEN. IS THE STRIPED TRAIT DOMINANT OR RECESSIVE?
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green pod=dominant
PHENOTYPE # Offsprings
GREEN PODS- 9
YELLOW PODS- 3
What percent have green pods?
What is the genotype of yellow pods?
What are possible genotypes of offsprings with green pods?

What are the parent's genotypes? How do you know?
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A pet store's customers prefer pet mice with black fur over white fur. The owner crossed a female black fur with a male black fur. She was surprised 2 c that 3/10 offsprings were white. She didn't know the parents were heterozygous for fur color.
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WHAT LETTERS REPRESENT FEMALE PARENT'S GENOTYPE?
a)BB b)Bb c)B d)bb
WHAT LETTERS REPERSENT MALE's GENOTYPE?
(choices same as above)

IF THE PET STRE OWNER CROSSED A HOMOZYGOUS BLACK MOUSE WITH A HETEROZYGOUS BLACK MOUSE, WHAT % WOULD HAVE WHITE FUR?

2006-11-14 14:56:34 · 3 answers · asked by desiladki 3 in Biology

the planet venus is a project im doing at school i need help with this question ppl.

2006-11-14 14:56:14 · 4 answers · asked by mandy14 1 in Astronomy & Space

If they give you negative 2/3 for the slope, and the negative sign is at the fraction bar's level...what's the negative value? The rise, the run, or both?

2006-11-14 14:55:50 · 9 answers · asked by Coffee-Infused Insomniac 1 in Mathematics

2006-11-14 14:53:24 · 7 answers · asked by Anonymous in Medicine

i forgot how and its not for math homework

2006-11-14 14:53:00 · 13 answers · asked by volleyball0993 2 in Mathematics

Whick ones are in order from least to greatest.
{1 1/3, 1 1/4, 1 5/6}
{1 3/8, 1 4/7,1 5/9}
{2.3, 2 4/5, 2.08}
{2.07,2.7,2 3/4
Our teacher didn't explain this stuff at all. HELP

2006-11-14 14:51:58 · 7 answers · asked by Anonymous in Mathematics

And do they have an open or closed circulatory system?

2006-11-14 14:51:21 · 3 answers · asked by David W 4 in Biology

If a car weighing 1000 Kg travelling East at 24 m/s collides with a truck weighing 3000 Kg traveling North at 15 m/s, what is the magnitude and direction of the resulting momentum if they're stuck together?

That same car weighing 1000 Kg is traveling such that it strikes the same truck as above at a 60 degree angle, what is the resulting magnitude and direction momentum if they stick together?

2006-11-14 14:49:45 · 2 answers · asked by mike p 2 in Physics

2006-11-14 14:48:00 · 3 answers · asked by Keith J 1 in Mathematics

can someone please walk me thru the process

log4(1/64)

how do i go about solving that

2006-11-14 14:46:47 · 4 answers · asked by Anonymous in Mathematics

Can anyone help me completely factor this expression?

Thanks!

a^2(b-c)-b^2(a+c)+c^2(b-a)+3abc

2006-11-14 14:46:11 · 4 answers · asked by Anonymous in Mathematics

we did an experiment where we found the % of water in a hydrate BaCl2.2H20. by doing mass of H20 lost divided by Mass of Bacl.2H20 times 100. Why is this method unsuitable for other hydrates, and we used crucibles for the experiment but we had to measure the crucible exactly after it cooled not later y is dat??

2006-11-14 14:45:50 · 2 answers · asked by Preeya 5 in Chemistry

In recovery of gold, the raw material is typically treated with mercury, which forms an amalgam with the gold. What is the actual process of "forming an amalgam". Does this happen only between gold and mercury?

2006-11-14 14:45:01 · 2 answers · asked by smokey 1 in Chemistry

If diamonds are made out of carbon endlessly bonded to itself, is a diamond really one giant molecule?

2006-11-14 14:44:55 · 4 answers · asked by pete b 1 in Earth Sciences & Geology

Would the plant with coffee or with water grown better?

2006-11-14 14:44:05 · 1 answers · asked by Miss_Murder 2 in Botany

How does the ratio of a side lentht of a larger triangle to the corresponding side length of a smaller, simiar triangle relate to the scale factor from the smaller triangle to the larger triangle?

2006-11-14 14:43:21 · 4 answers · asked by ♥BABAYy GiRl♥ 1 in Mathematics

2006-11-14 14:42:14 · 8 answers · asked by Anonymous in Mathematics

2006-11-14 14:42:13 · 1 answers · asked by cheese 2 in Chemistry

2006-11-14 14:40:24 · 7 answers · asked by Shannon L 1 in Botany

2006-11-14 14:38:36 · 12 answers · asked by rachelschultzmomma 1 in Physics

A child is on a train going 50mph from Madison, WI to Greenbay, WI, which is 132.56miles. The time is 2:32pm. He is eating a 4.23inch icecream which melts at 1.78inch per 5minutes and 12.5seconds, until half of the icecream is left which is then melted at half of the rate. At what time of the day will the icecream completely melt and what time will he be at Green Bay? If the train wheels were 1inch different appart from the front, what difference would this make in the time from getting to Green Bay from Madison?

2006-11-14 14:37:31 · 6 answers · asked by 99 2 in Mathematics

2006-11-14 14:33:59 · 6 answers · asked by Melanie B 1 in Earth Sciences & Geology

Which one of these is a liquid?
ice, gold, helium, or iron

2006-11-14 14:33:43 · 8 answers · asked by lover. 1 in Chemistry

how many way to prevent the deforestation

2006-11-14 14:33:31 · 2 answers · asked by pannha h 1 in Earth Sciences & Geology

2006-11-14 14:33:31 · 4 answers · asked by Willem V 3 in Physics

I need to solve x^2-6x-7 = 0 through quadratic formula .. I got to this so far:

x=6+/-(square root)22 (over 2) I don't know how to simplify further or write it as current? Can someone help me? I basically need my two simplified coordinates and some work shown.

Thanks

2006-11-14 14:31:08 · 7 answers · asked by Anonymous in Mathematics

Ok if you are standing next to a railroad track and all the sudden a train whizzes by, will ur body be pulled toward the train, away from the train, go up, or be unaffected? PLEASE HELP ME!!

2006-11-14 14:27:31 · 8 answers · asked by lover. 1 in Physics

It's:

Find the units digits of
(1998^1999)-(1999^1998)

And if you somehow my a miracle get the answer could you show me the work..This is intended to do without a calculator...

Thanks!!

2006-11-14 14:26:14 · 5 answers · asked by jlanlu 1 in Mathematics