300 mg medication need to be prepared for a patient and the instructions indicate that 10 mL of sterile water should be added for for a single dose use via injection. What's the concentration of the reconstituted medication in mg/mL

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?