98% of Dr. Williams patients end up with 20to30 vision or better find the probability that exactly 6 of her next eight patients end up with 20to30 vision or better?

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex

~dasgupta/mathbook/append17dec2k8.pdf