Question

On a cold winter day in February, many students in Ms. Bush's sixth-grade class had runny noses and sore throats. After examining each student, the school nurse constructed the following table.


Sore Throat No Sore Throat
Runny Nose 7 14
No Runny Nose 6 6


Find the probability that a randomly selected student has a runny nose or a sore throa

Answer 1

a student earns 3 doller per hour baby sitting if she earned a total of 28.50 how many hours did she baby sit

Answer 2

you just divide 28.50 by 3 and the sum is the answer i am in fifth grade dude

Answer 3

On a cold winter day in February, many students in Ms. Bush's sixth-grade class had runny noses and sore throats. After examining each student, the school nurse constructed the following table.





Sore Throat

No Sore Throat


Runny Nose

9

2


No Runny Nose

11

6

Answer 4

0.88