Answer:
Step-by-step explanation:
90ccw/270 cw- change left
(-y,x)
Answer:
x=45
Step-by-step explanation:
mark brainliest, thank you
Answer:
function
Step-by-step explanation:
we see 2 sets of values : for x and for y.
the set for x is {8, 0, -1, 9}
the set for y is {s, u, k, d}
for every element of set x there is an associated element of set y.
that is a function of x.
Answer:
The probability of getting at least one hit in 5 games is 0.772
Step-by-step explanation:
The correct question is as follows;
One interpretation of a baseball player's batting average is as the empirical probability of gettig a hit each time the player goes to bat. If a player witt a batting average of 0.256 bats 5 times in a game, and each at-bat is an independent event, what is the probability of the player getting at least one hit in the game?
We proceed with the answer as follows;
Here, we want to calculate the probability of a player with a certain batting average getting at least one hit in a game if he bats 5 times
Mathematically, Probability of getting at least one hit in 5 games = 1 - Probability of getting no hit in 5 games
Let p = probability of getting hit in a game = 0.256
q = Probability of getting no hit in a game = 1-0.256 = 0.744
So the probability of getting no hits in 5 games will be 0.744^5 = 0.228
Thus, the probability of getting at least one hit in the 5 games = 1 - 0.228 = 0.772