Answer:
This is a difficult question
Step-by-step explanation:
is it 3 part?
Answer:
The square root of 16 is rational.
Step-by-step explanation:
Take the cos-1 of both sides to get 3x=30 then divide by 3 to get ×=10
Answer:
The probability that the result of the spin is green and the coin lands tails up :
Step-by-step explanation:
As
the spinner has following three colors:
Also
the coin has two sides which are:
As the sample space is:
{red - head; red - tail; green - head; green - tail; yellow - head; yellow - tail}
So different colors with coin sides can be combined in total ways.
Therefore, the probability that the result of the spin is green and the coin lands tails up :
Answer:
Yellow.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes. Experimental probability is found taking into account previous experiments.
In this question:
6 + 5 + 4 + 10 = 25 total marbles.
The experimental probabilities are:
6/25 probability it is red.
5/25 = 1/5 probability it is yellow. Thus, the answer is yellow.
4/25 probability it is blue.
10/25 = 2/5 probability it is green.