Select the correct answer. Ms. Patel has 24 students in her class. When she collected yesterday’s homework, Ms. Patel found that 16 students completed the homework in pencil and 8 students used a pen.

What is the probability that the first two assignments Ms. Patel collected were completed in pencil?

A. 10/23
B. 5/12
C. 4/9
D. 1/8

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?