Identifica un tercer numero decimal entre 8.8 y 8.9
a) 8.7
b) 8.80
c) 8.85
d) 8.95

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°

Which of the following will form the composite function?