What is the measure of arc WX shown in the diagram below? O A. 77.5°
O B. 32
O C. 36.5
O D. 73

Autility company burns coal to generate electricity. the cost c(p), (in dollars) of removing p percent of the some stack pollutants is given by c(p)= 85000p/100-p a) find the cost to remove 30% of the pollutant b) find where the function is undefined

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1