chuck83
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 35
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 Questions Asked
 11
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 10
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 0
 Medals Received
 0

 Questions Asked
 2
 Questions Answered
 0
 Medals Received
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 Questions Asked
 35
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Questions Asked

chuck83:
Group Title
Which type of wave would be beneficial to a surfer? constructive, destructive, compression or surface?
 updated one year ago
 No Medals Yet
Mathematics

chuck83:
Group Title
Lindy is decorating her house. She puts a statue that has a mass of 14 kg up on a shelf, so it sits 2 m from the ground. What is the gravita…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

chuck83:
Group Title
A machine has an input arm that is 7 m and an output arm that is 7 m. What is the ideal mechanical advantage of the machine?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

chuck83:
Group Title
In the city of Birmingham, a building is being constructed called "The Cube." The sides of the building are 102 meters long, but the buildin…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
In the city of Birmingham, a building is being constructed called "The Cube." The sides of the building are 102 meters long, but the buildin…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
Evaluate the following expression for n = 4 and r = 3.
7n  6(3n + 3r) + 5(4n – 2r)
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
i cant seem to get it right,a=5 and b=2:
7a – 8b  4(6a  3) + 5b
 updated one year ago
 11 replies
 1 Medal
Mathematics

chuck83:
Group Title
could i get some help on how to do this? thanks What is the slope of the line that passes through (2, 2) and (4, 5)?
 updated one year ago
 24 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
What is the slope of the line that passes through (3, 5) and (6, 10)?
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
Which of the following points are NOT on the graph of y = x^2  1?
 updated one year ago
 No Medals Yet
Mathematics

chuck83:
Group Title
What is the slope of the line that passes through (3, 5) and (6, 10)?
 updated one year ago
 No Medals Yet
Mathematics

chuck83:
Group Title
What are the next three yvalues in the following sequence? 10, 5, 0, 5. . .
 updated one year ago
 1 reply
 1 Medal
Mathematics

chuck83:
Group Title
k = 6n  5/4
 updated one year ago
 1 reply
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Mathematics

chuck83:
Group Title
What graph represents this function table?
x 4x  6 y
1 4(1)  6 2
…
 updated one year ago
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Mathematics

chuck83:
Group Title
Tell which rule describes the sequence 2, 5, 10, 17, 26. . .
 updated one year ago
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Mathematics

chuck83:
Group Title
George rolls two dice, each numbered 1 through 6. What are the possible sums that could result from rolling the dice?
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
A bag contains 3 red marbles, 4 blue marbles, and 5 white marbles. What is the probability of pulling out a white marble, and then a blue ma…
 updated one year ago
 No Medals Yet
Mathematics

chuck83:
Group Title
Adam has 4 dimes, 4 quarters and 4 nickels in his pocket. He pulls out 2 coins making sure to put the first one back in his pocket before pi…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

chuck83:
Group Title
Mr. Crosson selects two students from his class to present their reports on Spain. He places the names of each student in a box and picks on…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

chuck83:
Group Title
On nights when it rains, the probability that Kim will go to soccer is 2/5. Tonight there is a 60% chance of rain. What is the probability t…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
A bag contains 3 red marbles, 4 blue marbles, and 5 white marbles. What is the probability of pulling out a white marble, and then a blue ma…
 updated one year ago
 6 replies
 2 Medals
Mathematics

chuck83:
Group Title
Andrea has 6 blue shirts, 2 red shirts, and 5 green shirts in her closet. What is the probability that she will randomly pick out a red shir…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

chuck83:
Group Title
Andrea has 6 blue shirts, 2 red shirts, and 5 green shirts in her closet. What is the probability that she will randomly pick out a red shir…
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
A bag contains 3 red marbles, 4 blue marbles, and 5 white marbles. What is the probability of pulling out a white marble, and then a blue ma…
 updated one year ago
 No Medals Yet
Mathematics

chuck83:
Group Title
Adam has 4 dimes, 4 quarters and 4 nickels in his pocket. He pulls out 2 coins making sure to put the first one back in his pocket before pi…
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
Mr. Crosson selects two students from his class to present their reports on Spain. He places the names of each student in a box and picks on…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

chuck83:
Group Title
Andrea has 6 blue shirts, 2 red shirts, and 5 green shirts in her closet. What is the probability that she will randomly pick out a red shir…
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
What is the probability of rolling a 4 twice in a row with a sixsided die, numbered 1 through 6?
 updated one year ago
 2 replies
 1 Medal
Mathematics

chuck83:
Group Title
A bag contains 3 red marbles, 4 blue marbles, and 5 white marbles. What is the probability of pulling out a white marble, and then a blue ma…
 updated one year ago
 11 replies
 No Medals Yet
Mathematics

chuck83:
Group Title
Jeff is holding a deck of cards, and asks you to pick 2. What is the probability that you pick a heart the first time and a spade the second…
 updated one year ago
 7 replies
 1 Medal
Mathematics
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