A plane takes off and travels at an angle of 50° north of east at 90 mph for 3 hours. It then adjusts its path to head 30° west of north and travels in that direction for an hour at a speed of 100 mph. Approximately how far away is the plane from its starting point?

Patel’s class voted on their favorite color. patel plans to make a circle graph to display the results. which statements are true about the circle graph patel can create? check all that apply.

The system of equations graphed below has how many solutions? y = 2x + 2

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.