Answer:60
x=8.14
Step-by-step explanation:
Answer: The probability a person has both diagnoses = 4.5%
Step-by-step explanation:
Given: Chances of getting influenza = 30% = 0.30
Chances of getting appendicitis = 15% = 0.15
Since both the events are independent , so the probability a person has both diagnoses will be
P(influenza and appendicitis) =P(influenza) x P(appendicitis)

Hence, the probability a person has both diagnoses = 4.5%
Answer:
(6x+5)(9x-2)
Step-by-step explanation:
Area = Length x Width
If u divide the area by length then u will get the width as x+4
Answer: 15.06
Step-by-step explanation:
Average points per game (mean) (m) = 22.5
Standard deviation (sd) = 6.2
Number of point scored in a game is 1.2 standard deviations below the mean, how many points below average was the value
1.2 standard deviations = (1.2 * value of standard deviation) = (1.2 × 6.2) = 7.44
Hence, 1.2 standard deviations below the mean equals :
Mean - 7.44
22.5 - 7.44 = 15.06
Hence, score = 15.06