In a hostel, 80 students have food enough for 45 days. How many students should leave the hostel so that the food is enough for 60 days?

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.

In the figure below, m∠r is 60°, and m∠t is 120°. what is m∠q? a. 60° b. 30° c. 120° d. 54

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)