100 POINTS HURRY Laura is planning to attend a soccer skills camp that will require her to complete different skills tasks in the fastest time possible. to get ready for the event, she is practicing and logging her time for each skills task.
The x-coordinate is the skills task numbers and the y-coordinate is the time in seconds.

(1,4) (2,8) (3,16) (4,32)
Is this data modeling an arithmetic sequence or a geometric sequence? EXPLAIN YOUR ANSWER PLEASE.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

X^2/100+y^2/25=1 the y-intercepts are at: a) (-10,0) and (10,0) b) (0,10) and (0,5) c) (0,-5) and (0,5)