BellaNina865
Name:
Nina
School:
CCA
About:
"The name is Nina and i'm planing to be a fashion designer. I design webs, clothes, and cars. I'm also in love with engineering!" XD .-. ..... XD
Im in 7th grade going on 8th soon, ima be ''a little high school girl'' as my family always say…
I love the show Once Upon A Time!!! My favorite character that plays in it Snow White!
Im 13…. I know I look 10 or 11 I take that as a good thing T_T… :3
Most Active Subjects
Questions Asked 37
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Questions Asked 153
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Questions Asked 37
Questions Answered 8
Medals Received 8
Questions Asked 12
Questions Answered 0
Medals Received 2
Questions Asked 1
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Medals Received 3
Questions Asked 8
Questions Answered 5
Medals Received 1
Questions Asked 21
Questions Answered 7
Medals Received 4
Questions Asked 153
Questions Answered 15
Medals Received 17
Questions Asked 1
Questions Answered 0
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Questions Asked
BellaNina865:
Group Title
If an experiment disproves a scientist's hypothesis, what should the scientist do next?
a) Develop a testable question.
b) Revise the hypo…
updated 4 days ago
3 replies
1 Medal
Mathematics
BellaNina865:
Group Title
In general what would a scientist do after forming a testable question?
a) design an experiment
…
updated 4 days ago
2 replies
1 Medal
Mathematics
BellaNina865:
Group Title
4^2 - 2(3 x 5 +1)
updated 4 days ago
2 replies
No Medals Yet
Mathematics
BellaNina865:
Group Title
Math Homework Help Question:
:Confused…
updated 2 months ago
5 replies
2 Medals
Mathematics
BellaNina865:
Group Title
When multiple e-mails are sent out, what is it called?
A) spim
B) scam
…
updated 2 months ago
No Medals Yet
Mathematics
BellaNina865:
Group Title
When multiple e-mails are sent out, what is it called?
A) spim
B) scam …
updated 2 months ago
No Medals Yet
Mathematics
BellaNina865:
Group Title
9. Suppose the probability that it rains in the next two days is 1/3 for tomorrow and 1/6 for the day after tomorrow. What is P(rain tomorr…
updated 2 months ago
7 replies
1 Medal
Mathematics
BellaNina865:
Group Title
HELP!!??!?!?!?!?!?!?!?!?!!??!!?
…
updated 2 months ago
2 replies
1 Medal
Mathematics
BellaNina865:
Group Title
6) Because Chile is located in the Southern Hemisphere, its seasons
a) are much shorter than those in the United States.
b) are much short…
updated 2 months ago
No Medals Yet
Mathematics
BellaNina865:
Group Title
1) Rain forests are important because they contribute to the world's supply of
a) soil.
b) oxygen.
…
updated 2 months ago
No Medals Yet
Mathematics
BellaNina865:
Group Title
Please help!!! only two questions I'm stuck on today, I only got one day left till I'm finish school and I need to get this done! :3 please …
updated 2 months ago
No Medals Yet
Mathematics
BellaNina865:
Group Title
Descriptive writing features
Arguments intended to persuade the reader.
A predominance of facts over opinions.
…
updated 2 months ago
1 reply
No Medals Yet
Mathematics
BellaNina865:
Group Title
in how many different ways can the following positions be chosen from the 18-member math team?
4080
…
updated 3 months ago
1 reply
No Medals Yet
Mathematics
BellaNina865:
Group Title
8. There are 9 candidates running for 3 seats on a committee. How many different election results are possible? (1 point)
• 84
• 504
…
updated 3 months ago
3 replies
1 Medal
Mathematics
BellaNina865:
Group Title
HELP?!?!!?!?!?!?!?!?!?!
6. If no digit may be used more than once, how many 2-digit numbers can be formed using only the digits 5, 6, 3, an…
updated 3 months ago
5 replies
2 Medals
Mathematics
BellaNina865:
Group Title
5. Write the number of permutations in factorial form. Then simplify.
J K L M N O P
…
updated 3 months ago
No Medals Yet
Mathematics
BellaNina865:
Group Title
5. Write the number of permutations in factorial form. Then simplify.
J K L M N O P
HINT: Permutations means an assortment where the ord…
updated 3 months ago
1 reply
No Medals Yet
Mathematics
BellaNina865:
Group Title
A coin tossed, and standard number cube is rolled. What is the probability that the coin shows heads and the number cube shows an even numbe…
updated 3 months ago
11 replies
1 Medal
Mathematics
BellaNina865:
Group Title
How many ways can six books be arranged a shelf?
21
…
updated 3 months ago
13 replies
2 Medals
Mathematics
BellaNina865:
Group Title
A bag contains 4 white, 3 blue, and 5 red marbles.
Find the probability of choosing a blue marble, then a red marble if the red marbles are…
updated 3 months ago
22 replies
3 Medals
Mathematics
BellaNina865:
Group Title
Find the probability of choosing a blue marble, then a red marble if the red marbles are not replaced.
5/44
…
updated 3 months ago
3 replies
No Medals Yet
Mathematics
BellaNina865:
Group Title
Find the probability of choosing a blue marble, then a red marble if the marbles are not replaced.
A) 5/44
…
updated 3 months ago
6 replies
1 Medal
Mathematics
BellaNina865:
Group Title
5. Clarissa is having lunch at a sandwich shop. She can choose white bread or pumpernickel bread. Her options for fillings are turkey, tuna,…
updated 3 months ago
2 replies
1 Medal
Mathematics
BellaNina865:
Group Title
A Lights-A-Lot quality inspector examines a sample of 25 strings of lights and finds that 6 are defective.
a. What is the experimental prob…
updated 3 months ago
No Medals Yet
Mathematics
BellaNina865:
Group Title
1. You roll a standard number cube once. Find P(0). (1 point)
REMEMBER: Probability is a ratio of total favorable outcomes to total possib…
updated 3 months ago
41 replies
3 Medals
Mathematics
BellaNina865:
Group Title
The following, "People want to ensure that Puerto Ricans always identify with the Spanish language and culture." Provides support for which …
updated 3 months ago
No Medals Yet
Mathematics
BellaNina865:
Group Title
The following, "People want to ensure that Puerto Ricans always identify with the Spanish language and culture." Provides support for which …
updated 3 months ago
4 replies
2 Medals
Mathematics
BellaNina865:
Group Title
You mix the letters S, E, M, I, T, R,O, P, I, C, A, and L thoroughly. Without looking, you draw one letter. Find the probability that you se…
updated 3 months ago
17 replies
3 Medals
Mathematics
BellaNina865:
Group Title
1. Although (s)he was later forced into exile by Haiti's military, ___________ became in 1990, the first Haitian president to be elected dem…
updated 3 months ago
No Medals Yet
Mathematics
BellaNina865:
Group Title
1. Although (s)he was later forced into exile by Haiti's military, ___________ became in 1990, the first Haitian president to be elected dem…
updated 3 months ago
No Medals Yet
Mathematics
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