The graph below shows the amount of money earned based on the number of hours spent tutoring.

Select True or False for each statement about the graph.
Statement True False
Point C represents the total amount earned after tutoring for 4 hours.
True – Point C represents the total amount earned after tutoring for 4 hours.
False – Point C represents the total amount earned after tutoring for 4 hours.
The total amount earned is $6 after tutoring for 90 hours.
True – The total amount earned is $6 after tutoring for 90 hours.
False – The total amount earned is $6 after tutoring for 90 hours.
The total amount earned is $15 for tutoring for 1 hour.
True – The total amount earned is $15 for tutoring for 1 hour.
False – The total amount earned is $15 for tutoring for 1 hour.

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64

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.