Marla is running clockwise around a circular track. she runs at a constant speed of 4 meters per second. she takes 46 seconds to complete one lap of the track. from her starting point, it takes her 12 seconds to reach the northernmost point of the track. impose a coordinate system with units in meters, the center of the track at the origin, and the northernmost point on the positive y-axis. (round your answers to two decimal places.) (a) give marla's coordinates at her starting point.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

answer: 12

step-by-step explanation:

because yes

the answer is y = 11.54

hope this : )

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.