BDA=30=>BAD=60
TanBAD = tan60 =BD/BA => BD=...
TanACB=tan60=AB/BC=BC=...
CD=BD-BC=...
Pick x values and plot your parabola
Answer:
width is 12 feet. Length is 32 feet.
Step-by-step explanation:
A group of customer service surveys were sent out at random. The scores were 90, 50, 70, 80, 70, 60, 20, 30, 80, 90, and 20. Fin
egoroff_w [7]
Answer:
60
Step-by-step explanation:
To find the mean, add all numbers together and divide by the amount of numbers.
Total of number = 660
Number of numbers = 11
660/11 = 60
