The population density in San Antonio, Texas was 3,241.76 people per square mile in 2019. The area of San Antonio is 465 square miles. How
many people lived in San Antonio in 2019?

What is sin 7x/4 ? i need on this urgent trig

Find the amplitude of a sinusoidal function that models this temperature variation

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?