leya454
Name:
Chalena Johnson
School:
About:
My name is Chalena aka lena and im 14 years old and i dont let nothin stop me in life.
I LOVE HANGING WIT MY FRIENDS, PLAYN MY DSI , MOXI GIRLZ( I DONT CARE WHAT NO ONE SAYS I LIKE THEM ANYWAY) AND I LOVE BOYS :D
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Questions Asked
leya454:
Group Title
A class is made up of 12 boys and 2 girls. Half of the boys wear glasses. A student is selected at random from the class. What is the probab…
updated 7 days ago
No Medals Yet
Mathematics
leya454:
Group Title
There are 7 people fishing at Lake Connor: 5
have fishing licenses, and 2 do not. An inspector chooses two of the people at random. What i…
updated 10 days ago
1 reply
No Medals Yet
Mathematics
leya454:
Group Title
There is a stack of 10 cards, each given a different number from 1 to 10. Suppose we select a card randomly from the stack, replace it, and …
updated 14 days ago
1 reply
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Mathematics
leya454:
Group Title
To begin a bacteria study, a petri dish had 2300
bacteria cells. Each hour since, the number of cells has increased by 6.1%. Let t be the …
updated 22 days ago
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Mathematics
leya454:
Group Title
An employer interviews 8 people for 6 computer programming positions in a company, and 3 of the 8 people are women. If all 8 are qualified, …
updated 23 days ago
1 reply
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Mathematics
leya454:
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There are 3 swimmers in a race. There will be a first-place and a second-place prize awarded. In how many different ways can the 2 prizes be…
updated 23 days ago
1 reply
No Medals Yet
Mathematics
leya454:
Group Title
Simplify 3!6!/7!4!
updated 23 days ago
2 replies
1 Medal
Mathematics
leya454:
Group Title
How many license plates are possible in this state? Suppose that each license plate in a certain state has six characters (with repeats allo…
updated 23 days ago
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Mathematics
leya454:
Group Title
How many license plates are possible in this state?
Suppose that each license plate in a certain state has six characters (with repeats al…
updated 23 days ago
No Medals Yet
Mathematics
leya454:
Group Title
Suppose Amy places $6000 in an account that pays 6%
interest compounded each year. Assume that no withdrawals are made from the account.
F…
updated 25 days ago
2 replies
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Mathematics
leya454:
Group Title
Ryan is a software salesman. Let y represent his total pay (in dollars). Let x represent the number of copies of History is Fun he sells. Su…
updated 26 days ago
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Mathematics
leya454:
Group Title
For her phone service, Mai pays a monthly fee of $15, and she pays an additional $0.06 per minute of use. The least she has been charged in …
updated one month ago
3 replies
3 Medals
Mathematics
leya454:
Group Title
For her phone service, Lisa pays a monthly fee of $25, and she pays an additional $0.05 per minute of use. The least she has been charged in…
updated one month ago
7 replies
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Mathematics
leya454:
Group Title
Ahmad is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices. Company A charge…
updated one month ago
1 reply
2 Medals
Mathematics
leya454:
Group Title
To rent a certain meeting room, a college charges a reservation fee of $31 and an additional fee of $9.80 per hour. The film club wants to s…
updated one month ago
1 reply
2 Medals
Mathematics
leya454:
Group Title
A total of 273 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold …
updated one month ago
8 replies
2 Medals
Mathematics
leya454:
Group Title
A local hamburger shop sold a combined total of
507 hamburgers and cheeseburgers on Thursday.There were 57 more cheeseburgers sold than ha…
updated one month ago
1 reply
1 Medal
Mathematics
leya454:
Group Title
Gabrielle is 5 years older than Mikhail. The sum of their ages is 49. What is Mikhail's age?
…
updated one month ago
16 replies
3 Medals
Mathematics
leya454:
Group Title
A garden table and a bench cost $450 combined. The cost of the garden table is two times the cost of the bench. What is the cost of the benc…
updated one month ago
2 replies
2 Medals
Mathematics
leya454:
Group Title
A local hamburger shop sold a combined total of 440 hamburgers and cheeseburgers on Wednesday. There were 60 fewer cheeseburgers sold than h…
updated one month ago
5 replies
No Medals Yet
Mathematics
leya454:
Group Title
The human brain achieved its modern size around (Points : 1)
10,000 years ago.
…
updated one year ago
3 replies
1 Medal
Mathematics
leya454:
Group Title
The human brain achieved its modern size around (Points : 1)
10,000 years ago.
…
updated one year ago
2 replies
No Medals Yet
Mathematics
leya454:
Group Title
The human brain achieved its modern size around (Points : 1)
10,000 years ago.
…
updated one year ago
No Medals Yet
Mathematics
leya454:
Group Title
At one time the word man was considered a generic word that referred to all humans. Today, such usage is considered ________________ that ex…
updated one year ago
4 replies
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Mathematics
leya454:
Group Title
Kendra has a bowl containing 10 blue marbles, 15 yellow marbles, 5 green marbles, and 6 red marbles of the same size. She will randomly pull…
updated one year ago
8 replies
1 Medal
Mathematics
leya454:
Group Title
What is the missing term in the geometric sequence?
-6, 24, ?, 384, -1536,…
…
updated one year ago
2 replies
1 Medal
Mathematics
leya454:
Group Title
What is the missing term in the geometric sequence?
-6, 24, ?, 384, -1536,…
…
updated one year ago
No Medals Yet
Mathematics
leya454:
Group Title
Write the function of the graph
http://i1276.photobucket.com/albums/y475/Halie_Miller/help_zps626d4b22.png
updated one year ago
3 replies
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Mathematics
leya454:
Group Title
Write the function of the graph
http://i1276.photobucket.com/albums/y475/Halie_Miller/help_zps626d4b22.png
updated one year ago
6 replies
No Medals Yet
Mathematics
leya454:
Group Title
Metal wires form the core of most power cords. Which physical properties of metals make them good materials to put inside power cords?
updated one year ago
2 replies
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Mathematics
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