Acylindrical barrel has a dimater of 19.875 inches. which of the following is the best estamet of the circumference of the barrel in feet?

Iwill give you ! what is the measure of ∠v ?

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. how many hours after the truck's departure will the two meet?

Hurry im being timed the graph of f(x)=x^3-3x^2+4 is shown based on the graph how many distinct real numbers solutions does the equation x^3-3x^2+4=0 have