An electronic safety component in a delicate device from a company typically lasts for 100 hour on the average. suppose the distribution of the life time follows an exponential distribution. to improve the life time, a new model is equipped with two additional backup components that can be automatically switched for uninterrupted use, once the current component fails. what is the distribution of the life time for the new model ?

answer: go step by step

step-by-step explanation:

one peck is 9.309 quarts

9.309x 2

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.