A company that manufactures car seats completes quality control tests per government regulations. The quality control department randomly selects 20% of the seats manufactured to evaluate safety conditions. Of those seats, 0.0005% indicated a safety problem. Which of the following describes the population and sample? The population is 20% of the car seats and the sample is 0.0005% of the car seats.
The population is 20% of the car seats and the sample is 100% of the car seats.
The population is 100% of the car seats and the sample is 0.0005% of the car seats.
The population is 100% of the car seats and the sample is 20% of the car seats.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

answer: $1794

step-by-step explanation: