Probability is expressed as
number of favourable outcomes/total number of possible outcomes
Looking at the given scenario, the number os students that earned a grade of A is 5. Since we are concerned with these students, then, the number of favourable outcomes is 5.
The total number of students for all grades is 35. This means that the total number of possible outcomes is 35
Thus, the probability that a student earns a grade of A is
5/35
= 0.14
Answer:
The length of the hypotenuse of a right triangle can be found using the Pythagorean theorem or a^2+b^2=c^2.
(24)^2+(42)^2=2340
Step-by-step explanation:
Are the 24 and 42 squared already or no just let me know if they are squared then I'll change my answer okay
Answer:
the probability of flipping n times is 12n, since that's the probability of flipping exactly n−1 tails followed by 1 heads.
Step-by-step explanation:
Answer:
23 i think
Step-by-step explanation:
