A pharmacist wishes to mix a solution that is 8% Minoxidil She has on hand 90 ml of a 4% solution and wishes to add some 10% solution to obtain the desired 8% solution. How much 10% solution should she add? She should add ml w

answer: im sorry i dont get it

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

step-by-step explanation:

tangent z: 4/3

cosine y: 4/5

cotangent y: 4/3