Answer: The probability of the player getting a hit is 0.214.
Step-by-step explanation:
Since we have given that
Probability that a baseball player gets a hit if the weather is good = 40% = 0.4
Probability that a baseball player gets a hit if the weather is not good = 20% = 0.2
Probability of good weather = 7% = 0.07
Probability of not good weather = 100-7 = 93% = 0.93
According to question, the probability of the player getting hit is given by

Hence, the probability of the player getting a hit is 0.214.
Answer:
x=75
Step-by-step explanation:

Answer:
84
Step-by-step explanation:
15+15+27+27
Answer:
y = -3x + 2
Step-by-step explanation:
To find the slope of an equation you can do (y2-y1)/(x2-x1). Plug the values in from the equation and you get (-1+7)/(1-3), or 6/-2. This means the slope is -3. Then you plug the values of y and x into an equation y = -3x + b, and you get -1 = (-3)1 + b. Solve for b. -1 = -3 + b, (add 3 to each side) 2 = b. Then plug b back into your equation and you get y = -3x + 2