Write the equation of the line that is perpendicular to the line y = 5 and passing through the point (2,-5).

Measure of angles 31 (x+4) (3x+9) me

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how