Extruded plastic rods are automatically cut into nominal lengths of 6 inches. actual lengths are normally distributed about a mean of 6 inches and their standard deviation is 0.06 inch.

(a) what proportion of the rods have lengths that are outside the tolerance limits of 5.9 inches to 6.1 inches?
(b) to what value does the standard deviation need to be reduced if 99% of the rods must be within tolerance?

i would say the third one.

step-by-step explanation: liner would mean in a line and the only one that doesn't look like it's even thinking about forming a line would be the third one

mark other person brainliest

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.