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Questions327
  • allele frequency of 2nd generation?

    Allele B mutates into allele b at an extraordinary high rate of 1 mutant allele arising per 100 gametes formed (i.e. u = 1/100). Assuming the population starts with the allele frequencies below, what will the allele frequencies be the next generation given this mutation rate?

    Allele frequencies of current generation:

    B = 0.6

    b = 0.4

    Allele frequencies in the next generation (Please answer in 3 significant digits)

    1 AnswerBiology3 years ago
  • Have a question about my Chevy?

    Hello. I just bought a V4 2004 Chevy malibu classic about a month ago. The problem I'm having is that whenever I'm stopping the car at a stop light, the temperature of the car would increase very slowly and when I'm driving again, it will decrease to just below the midpoint and will stay there until I stop again at a stop light. I have been checking the coolant in the car and it is full. Could this be a thermostat problem or is it something else?

    9 AnswersChevrolet5 years ago
  • Help!!! Having problems with my cars ac system.?

    I have a 1998 Honda Accord and my vents are blowing air even when all lights are off. The ac control knob is also in the off position. This usually happens at higher speeds. Will stop when I'm at a stop sign or at a red light. Is this going to be a big fix for me? Will it cause any problems for the battery? Any help will be appreciated. Thanks

    4 AnswersMaintenance & Repairs5 years ago
  • AC/Heater fan blows air even when turned off?

    Hello. I have a 1999 Toyota Camry and the ac/heater still blows air when the knob is set to off. This usually happens when driving faster. The faster I drive, the more air it blows. Is that a big problem? Would I have to replace/fix anything? Help!!

    2 AnswersMaintenance & Repairs7 years ago
  • Have a question about banking withdrawl?

    When you go to the bank to take out money, is it required to fill out a form when you are withdrawing at least $5000 or more? I'm talking about bank of america.

    3 AnswersPersonal Finance7 years ago
  • For US citizens only............?

    Have you ever served on jury duty? If not, what excuse did you give them?

    Just to let you know, I live in Hayward, CA. Thanks in advance.

    9 AnswersPolls & Surveys7 years ago
  • Need help with math problem?

    A shopper asked for 50 cents worth of apples. The shopper was surprised when she received five more than the previous week. Then she noticed that the price had dropped 10 cents per dozen. What was the new price per dozen?

    1 AnswerMathematics8 years ago
  • need help with math problem?

    John spent a quarter of his life as a boy growing up, one-sixth of his life in college, and one-half of his life as a teacher. He spent his last six years in retirement. How old was he when he died?

    1 AnswerMathematics8 years ago
  • Need help with math problem?

    Mr. Riley recently went on a shopping trip. Before he left home, he set is trip odometer to 0. When he arrived at the nearest town, Near Town, he noticed that the trip odometer registered 45 miles. He traveled on to his destination, which was Big Town, stopped there for a while to shop, and then returned home. On the way back, he noticed as he passed through Near Town that the trip odometer showed 127 miles.

    a. What was the mileage when he returned home?

    b. How far is Big Town from Near Town?

    3 AnswersMathematics8 years ago
  • Need help with triangular numbers?

    Note: n = triangular number

    The rectangular numbers represent the number of dots in a rectangular array. The first four are listed below:

    for n=1: 2 dots

    for n=2: 6 dots

    for n=3: 12 dots

    for n=4: 20 dots

    Find a formula for the number of dots in the rectangle n.

    1 AnswerMathematics8 years ago
  • Need help with this math problem?

    Together a baseball and a football weighs 1.25 pounds, the baseball and a soccer ball weigh 1.35 pounds, and the football and the soccer ball weigh 1.6 pounds. How much does each of the balls weigh? Explain your reasoning.

    I am totally confused and don't know where to start.

    1 AnswerMathematics8 years ago
  • Solve this math problem?

    A student set down for and exam with 45 questions. When the test was graded, the student scored a 32 out of a possible 36 points. The 32 points included two extra credit problems worth 2 points each. So, including the extra credit problems, how many questions did the student actually got right?

    1 AnswerMathematics8 years ago
  • Solve this math problem?

    A student set down for a test which had 35 questions on it. After the test was graded, the student got a score of 21 out of 28 possible points. How many point(s) was each of the 35 questions worth?

    3 AnswersMathematics8 years ago
  • Who would win in a rap battle?

    Flo Rida or Jay Z

    5 AnswersPolls & Surveys8 years ago
  • Need help with math problem?

    On a balance scale, 7 spools and 1 thimble balance 55 buttons. Also, 1 spool balances 1 thimble and 1 button. How many buttons will balance 1 spool?

    What are the steps for solving this problem? I'm totally lost and don't know where to start. Any help will be appreciated. Thanks.

    2 AnswersMathematics8 years ago
  • Isn't this cool or what?

    Did you know that the number 63000 is the lowest number that is divisible by all numbers from 2-10?

    7 AnswersPolls & Surveys8 years ago
  • Who went to see the hobbit last night?

    What u think of it?

    I saw it and it was awesome. Peter Jackson is an amazing director. Can't wait for the next 2 in the series.

    1 AnswerPolls & Surveys8 years ago