There are 180 students in a school band attending an awards dinner. A random survey of 20 band students was conducted to determine how many of each meal should be prepared for the dinner. The results of the survey are shown. 11 students selected Cajun pasta. 4 students selected chicken pasta. 5 students selected shrimp pasta.

See explanation

Step-by-step explanation:

Number of students in the school band = 180

Sample selected = 20

Fraction of students that selected Cajun pasta. = 11/20

Fraction of students that selected chicken pasta = 4/20

Fraction of students that selected shrimp pasta = 5/20

Cajun pasta to be prepared = 11/20 × 180 = 99

Chicken pasta to be prepared = 4/20 × 180 = 36

Shrimp pasta to be prepared = 5/20 × 180 = 45

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following