Ted is also in a hospital and on his first day he receives a 20 mg antibiotic injection. The amount of the antibiotic Ted receives decreases by 50% each day.
On the second day, Ted receives a 10 mg antibiotic injection, on the third day he
receives 5 mg, and so on.
le. Find the amount of antibiotic, in mg, that Ted receives on the fifth day.

v: l•w•h÷2.

v: 20•6•8 ÷2

v: 960÷2

v: 480

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw