The altitude above sea level of an airplane just after taking off from an airport on a high plateau is given by
the linear function
h(t) = 400t + 2300, where h(t) is in feet and t is the time
in minutes since take-off. Find the altitude after 8
minutes.

5600 feet
5500 feet
3200 feet
5400 feet

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?

Ty received 3/5 of his cds as gifts. if he has 60 cds, how many were gifts. explain: