Identify the population and the sample
1. principal swenson has received multiple complaints that the chicken sandwiches sold in the cafeteria
are cold. he has the cafeteria staff wrap the sandwiches in numbered wrappers and he chose 20
chicken sandwiches by placing the numeric labels of all chicken sandwiches on equally sized slips of
papers and drew out 20 numeric labels from a well-mixed container.
population:
sample:

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Acylinder has volume 45π and radius 3. what is it’s height?