During a heavy rainstorm, a city in florida received 12 1/4 inches of rain in 25 1/2 hours. what is the approximate rainfall rate in inches per hour? a about 2 inches per hour b about 1/4 inch per hour c about 1 inch per hour d about 1/2 inch per hour

In the rectangle below ac=30 units what is de

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Study results indicate that the mean length of time people spend on a bus in a city is between 21.2 min and 24.5 min what is the study margin of the error?