A manufacturer is releasing a new tire. The mean life of the tire is 30 thousand km and the standard deviation is 2 thousand km. If the manufacturer gives a warranty for any tire that lasts less than 25 thousand km, what percentage would they expect to have to replace? A. 99.38%
B. 0.62%
C. 97.72%
D. 2.28%

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

you need to show us the graph.

step-by-step explanation:

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

a

step-by-step explanation: