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MissTica
3 years ago
5

The weather forecast in a city is that for every week, 3 days are sunny 2 are cloudy, and 2 are rainy. On any chosen day, descri

be the probability of these outcomes as more likely, less likely, certain, impossible, or equally likely.
Mathematics
1 answer:
Mnenie [13.5K]3 years ago
7 0
It is more likely to be sunny than it is to be cloudy or rainy.
It is less likely to be cloudy or rainy than it is to be sunny.
it is equally likely to be cloudy or rainy.
You might be interested in
a student is given a reading list of ten books from which he must select two for an outside reading requirement. in how many way
Lelechka [254]

Answer:

The ways in which he can make selection = 10\times 9 =90

Step-by-step explanation:

Student is having a list of 10 books.

Assuming that the student can't read the same book twice.

The student has 2 choices to make for an outside reading requirement,for his 1st choice, he had 10 books to choose from; for his 2nd, he has 9 books left to choose from therefore the total permutations of his choices are =10\times 9 =90

So the total ways in which the student can make his selection = 90

6 0
4 years ago
Solve an equation <br> 3n+2=83+8n
34kurt
To solve follow these steps:

3n+2=83+8n 
3n=81+8n (subtract 2 on each side)
-5n=81 (Subtract 8n)
n=-81/5 (divide by -5)

~I hope this helps!~
4 0
3 years ago
There are 777 students in a class: 222 boys and 555 girls. If the teacher picks a group of 333 at random, what is the probabilit
timama [110]

The probability is 0.1429.

The probability that the first person chosen is a boy is 5/7. The probability that the second is a boy is 4/6; the third, 3/5; and the fourth, 2/4. Both the numerator and denominator decrease every time, because you lose a boy to choose from and you lose a student to choose from as well. This gives us:

5/7(4/6)(3/5)(2/4) = 120/840 = 0.1429.

3 0
2 years ago
WILL MARK BRAINLIEST
jeka94

Answer:

D. 8 1/2 ÷ 5/6 = x

Step-by-step explanation:

let x be the number of smaller boards

Dividing the total amount of board by the length of each board gives the number of smaller boards.

The division statement is in the format:

Total ÷ number of groups = amount per group

OR

Total ÷ amount per group = number of groups

Each group is a small board. The amount per group is the amount of feet for each board.

8 1/2 ÷ 5/6 = x

5 0
4 years ago
HELP IMMEDIATELY!!
salantis [7]

Answer: frist goes to second. Second goes to the third. Thrid goes to the frist.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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