Saturday
December 20, 2014

Posts by Jen


Total # Posts: 3,279

Math
According to the U. S. Census Bureau, the total 2008 U.S. population was 303,824,640. The chart below summarizes the 2008 population for five U.S. States. U. S. State 2008 Population Alaska 686,293 California 36,756,666 Hawaii 1,288,198 Idaho 1,523,816 Indiana 6,376,792 SOURCE...
July 23, 2011

Math-probability
thank you Damon :)
July 22, 2011

Math-probability
Oh i forgot to ask....would i use A=Pir^2?
July 22, 2011

Math-probability
yes you are correct Ms. Sue, thank you both :)
July 22, 2011

Math-probability
so it would be 0.0330??
July 22, 2011

Math-probability
A simple dartboard has three areas… the main board has a radius of 11 inches, there is a circle with a radius of 5 inches, and the bullseye has a radius of 2 inches. What is the probability of a random dart landing inside the bullseye? Round to the nearest thousandth. I ...
July 22, 2011

MATH
The property restoration company PuroServ is considering switching to new dehumidifiers. Their market research, considering the cost of the new machines and their efficiency, tells them that the switch would give them a 54% chance of making a $20,000 profit, a 23% chance of ...
July 22, 2011

MATH
so PuroServ expects to make $9,650 with their new purchase?
July 22, 2011

MATH
The property restoration company PuroServ is considering switching to new dehumidifiers. Their market research, considering the cost of the new machines and their efficiency, tells them that the switch would give them a 54% chance of making a $20,000 profit, a 23% chance of ...
July 22, 2011

Math
thank you Ms. Sue. I didn't realize he had responded :)
July 22, 2011

Math
A certain drawing states that the odds of winning are 117:168. What would be the odds against winning? Would it be 168/117??
July 22, 2011

Math
The property restoration company PuroServ is considering switching to new dehumidifiers. Their market research, considering the cost of the new machines and their efficiency, tells them that the switch would give them a 54% chance of making a $20,000 profit, a 23% chance of ...
July 22, 2011

Math
A community 5K run will award $50 to the winner. 60 people enter the race, and they each pay an entry fee of $20. Assuming they are all equally likely to win, what is a fair price for the competition? Round to the nearest cent.
July 22, 2011

MATH-too confusing :(
Last fall, a gardener planted 64 iris bulbs. She found that only 56 of the bulbs bloomed in the spring. a.) Find the empirical probability that an iris bulb of this type will bloom. Give answer as a fraction in lowest terms. b.) How many of the bulbs should she plant next fall...
July 22, 2011

Math
The property restoration company PuroServ is considering switching to new dehumidifiers. Their market research, considering the cost of the new machines and their efficiency, tells them that the switch would give them a 54% chance of making a $20,000 profit, a 23% chance of ...
July 22, 2011

Math
okay, but my only options to choose from are: 117:168 117:285 168:285 168:117 ??
July 22, 2011

Math
A certain drawing states that the odds of winning are 117:168. What would be the odds against winning? would it be 168/117?
July 22, 2011

Math
i was looking for a fraction answer...thats what i thought it was...thanks :)
July 22, 2011

Math
would it be 17/214?
July 22, 2011

Math
If the odds of winning a raffle are 17:214, what is the probability of winning?
July 22, 2011

Math
oh i didn't know that is how i solve it...thank you again
July 22, 2011

Math
If the probability of seeing moose in a day in a certain region of Alaska is 0.37, what is the probability of not seeing any moose in a day there?
July 22, 2011

Math
oh its that easy? wow thank u :)
July 22, 2011

Math
23 college sophomores at Crocodile Community College, 12 preferred pepperoni pizza, 7 preferred supreme, and 4 preferred cheese. If we picked a college sophomore at Crocodile Community College at random, what is the probability that he or she would prefer supreme? Give ...
July 22, 2011

Math
A person spins the pointer and is awarded the amount indicated by the pointer. (A circle with 3 sections divided: $2, $5, $10). The pointer stops on $2. It costs $6 to play the game. Determine: a.) The expectation of a person who plays the game. b.) The fair price to play the ...
July 21, 2011

Math
what do you mean by draw your conclusion?
July 21, 2011

Math
A person spins the pointer and is awarded the amount indicated by the pointer. (A circle with 3 sections divided: $2, $5, $10). The pointer stops on $2. It costs $6 to play the game. Determine: a.) The expectation of a person who plays the game. b.) The fair price to play the ...
July 21, 2011

coms 285
i'm sure this info can be found in your textbook and you can even quote it as well with your references....maybe google it too :)
July 21, 2011

Math
oooooh okay....thank you for your help :)
July 21, 2011

Math
One thousand raffle tickets are sold for $4.00 each. One grand prize of $800 and two consolation prizes of $100 each will be awarded. Jeremy purchases one ticket. Find his expected value.
July 21, 2011

Math
oh okay...so confusing...thank you.
July 20, 2011

Math
In a multiple-choice test, each question has five options. Students will get 5 points for each correct answer; lose 2 point for each incorrect answer; and receive no points for unanswered questions. A student does not know the correct answer for one question. Is it to her ...
July 20, 2011

Math-probability
yes thank you.
July 20, 2011

Math-probability
In a multiple-choice test, each question has five options. Students will get 5 points for each correct answer; lose 2 point for each incorrect answer; and receive no points for unanswered questions. A student does not know the correct answer for one question. Is it to her ...
July 20, 2011

Math
great! i get it...thank u :)
July 20, 2011

Math
225/500 = 0.45??
July 20, 2011

Math
oooooooh i totally messed up!!! sorry i did 500/180 instead of 180/500....so it would be 0.36....sorry :(
July 20, 2011

Math
is it 180/500 = 2.7777???
July 20, 2011

Math
Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below. Grade Number A 45 B 180 C 110 D 95 F 65 I 5 If Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she ...
July 20, 2011

Math
One thousand raffle tickets are sold for $4.00 each. One grand prize of $800 and two consolation prizes of $100 each will be awarded. Jeremy purchases one ticket. Find his expected value.
July 19, 2011

Math
In a multiple-choice test, each question has five options. Students will get 5 points for each correct answer; lose 2 point for each incorrect answer; and receive no points for unanswered questions. A student does not know the correct answer for one question. Is it to her ...
July 19, 2011

Math
Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below. Grade Number A 45 B 180 C 110 D 95 F 65 I 5 If Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she ...
July 19, 2011

Math
Yes, sorry about that... Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below. Grade Number A 45 B 180 C 110 D 95 F 65 I 5 If Jane plans to take a college algebra course with Mr. Doodle, determine the empirical ...
July 19, 2011

Math
Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she receives at least a B.
July 19, 2011

Math-probability
The odds against Lounging Larry winning the horse race are 5:9. Determine the probability that Lounging Larry wins the horse race.
July 19, 2011

Algebra
Well from the expression here, my answer would be 22, but that is not one of your options.... 16 + 8 + 3 - 5 = 22
July 19, 2011

Math-probability
One card is selected at random from a deck of cards. Determine the probability that the card is a black heart.
July 19, 2011

Math-probability
The theoretical probability of undesirable side effects resulting from taking Grebex is 2 in 19. If 380 people take Grebex to lower their blood pressure, how many will encounter undesirable side effects?
July 19, 2011

Math-probability
Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she receives at least a B.
July 19, 2011

Math
30 basketballs (15 Spalding, 10 Wilson, and 5 other brand-name balls) are on a basketball court. Barry Wood closes his eyes and arbitrarily picks up a ball from the court. Determine the probability that the ball selected is a Wilson or a Spalding.
July 19, 2011

Math
In the United States, more male babies are born than female. In 2004, 2,104,661 males were born and 2,007,391 females were born. Determine the empirical probability of an individual being born a) male. b) female.
July 19, 2011

Math
30 basketballs (15 Spalding, 10 Wilson, and 5 other brand-name balls) are on a basketball court. Barry Wood closes his eyes and arbitrarily picks up a ball from the court. Determine the probability that the ball selected is a Wilson or a Spalding.
July 19, 2011

Math
Construct a truth table for the statement. (p ↔ q) → p
July 18, 2011

Geometry-help please :(
Construct a truth table for the statement. (p ↔ q) → p
July 18, 2011

Math....please help
Construct a truth table for the statement. (p ↔ q) → p
July 17, 2011

medical coding
a. compendium
July 17, 2011

Math
oh ok.... q~p??
July 17, 2011

Math
so its q ^ p??
July 17, 2011

Math
q<->p??
July 17, 2011

Math
Write the statement in symbolic form. Let p: The tent is pitched q: The bonfire is burning The bonfire is not burning if and only is the tent is pitched.
July 17, 2011

Math
p q p <-> q (p<->q)->p T T T T T F F T F T F T F F T F ??
July 17, 2011

Math
i am still so confused.... :(
July 17, 2011

Math
T T T T T T F F T T F T T F F T T T F F ??
July 17, 2011

Math
Construct a truth table for the statement. (p ↔ q) → p
July 17, 2011

Math
Write statement in symbolic form and construct a truth table. It is false that Wanda Garner is the president or Judy Ackerman is the treasurer.
July 16, 2011

Math
i think false?
July 16, 2011

Math
i believe its true, but im not sure and im not sure how to do the truth table...
July 16, 2011

Math
oh sorry about that.... (p V q) <---> (~r ^ p)
July 16, 2011

Math
Determine the truth value of the statement when p is t, q is f
July 16, 2011

Math-CONFUSING!!
Sweet!!! Thanks Max!!
July 15, 2011

Math-CONFUSING!!
So it's like this? (r ^ p) -> q
July 15, 2011

Math-CONFUSING!!
Write the compound statement in symbols. Let r = The food is good, p = I eat too much, q = I'll exercise. If the food is good and I eat too much, then I'll exercise.
July 15, 2011

Math-this 1 is confusing :(
okay...that makes a little more sense...thanks Max!
July 15, 2011

Math-this 1 is confusing :(
Given p is true, q is false, and r is false, find the truth value of the statement (q ^~r) ->~p.
July 15, 2011

Math-Please help :(
Construct a truth table for the statement. (p ↔ q) → p
July 15, 2011

Math
Okay....thanks :)
July 15, 2011

Math
TTF TFF FFT FTT ??
July 15, 2011

Math
lol i know right!! i hate the truth tables too!! i think this is it: T T F F T T F F F T T F
July 15, 2011

Math
Construct a truth table for ~q ->(p V q)
July 15, 2011

Math
ooooooh okay i get it now lol thank you :)
July 15, 2011

Math
So it would be p q V ?? Because I have to fill in the heading (line) with any of those choices....
July 15, 2011

Math
Fill in the heading of the following truth table using any of p, q, ->, ?, V, and ^. P q _____ T T T T F F F T T F F T
July 15, 2011

Math
great! thank u :)
July 15, 2011

Math
T T T T F F F T F F F T I think the 3rd row might be incorrect....I think maybe its F T T??
July 15, 2011

Math
Construct a truth table for (p ^q) ->~q
July 15, 2011

Math
Okay.... so I and III are not equivalent??
July 15, 2011

Math
great!! thank you :)
July 15, 2011

Math
I think I and III are equivalent??
July 15, 2011

Math
Determine which, if any, of the three statements are equivalent. I) If the carpet is not clean, then Sheila will run the vacuum. II) Either the carpet is not clean or Sheila will not run the vacuum. III) If the carpet is clean, Sheila will not run the vacuum.
July 15, 2011

Math
Write the argument below in symbols to determine whether it is valid or invalid. State a reason for your conclusion. Specify the p and q you used. Either the gazebo is made of wood or the vine is growing on the gazebo. The gazebo is not made of wood. The vine is growing on the...
July 15, 2011

Math
thank you Damon...the syllogism is invalid correct?
July 15, 2011

Math
so it is valid?
July 15, 2011

Math
Create a Euler diagram to determine whether the syllogism is valid or invalid. Some musicians stay up late. Greg is a musician. Greg stays up late.
July 15, 2011

Math
I think it's b. but i'm not sure what my reasoning would be....
July 15, 2011

Math
Determine which, if any, of the three statements are equivalent. Give a reason for your conclusion. I) If the garden needs watering, then the garden does not need weeding. II) Either the garden needs watering or the garden does not need weeding. III) If the garden does not ...
July 15, 2011

Math
If the argument below is valid, name which of the four valid forms of argument is represented. If it is not valid, name the fallacy that is represented. If I catch the bus on time, then I am not late to work. If I am not late to work, then I will get a raise. Therefore, if I ...
July 15, 2011

Math
(r ^ p) -> p ??
July 15, 2011

Math
Is this correct? (r ^ p) V q
July 15, 2011

Math
Write the compound statement in symbols. Let r = The food is good, p = I eat too much, q = I'll exercise. If the food is good and I eat too much, then I'll exercise.
July 15, 2011

Math-Please help :(
(a) translate the argument into symbolic form and (b) determine if the argument is valid or invalid. You may compare the argument to a standard form or use a truth table. If Nicholas Thompson teaches this course, then I will get a passing grade. I did not get a passing grade...
July 14, 2011

Pages: <<Prev | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

Search
Members