Answer:
16.67% probability of getting 2 blues
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
The order in which the marbles are selected is not important. So we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
What is the probability of getting 2 blues?
Desired outcomes:
Two blue marbles, from a set of 4.

Total outcomes:
Two marbles, from a set of 9.

Probability:

16.67% probability of getting 2 blues
Answer:
The Perimeter is 24 inches
Step-by-step explanation:
Perimeter is all the sides of something added up. All sides on a square are equal so each side is 6 inches
6+6+6+6=24
Answer:
15 more
Step-by-step explanation:
John has 36 sweets and he shares them in the ratio 2 : 7.
How many sweets is the larger share?
I believe it’s C, hopefully this helps !!