The table below shows the distance y, in miles, traveled by a toy car in x minutes:
time in x minutes| 20 |30 |40 |50
distance in x miles|5|10|15|20
part a: what is the most likely value of the correlation coefficient of the data in the table? based on the correlation coefficient, describe the relationship between time and distance traveled by the toy car. (4 points)
the answer is b.
i don't know what the scenarios are but an exponential decay is when something decreases over time. on a graph its a curved line on the graph.
∠a = 40°
∠c = 32°
inscribed angles that intercept the same arc have the same measure.
∠a intercepts the same arc (cd) as ∠b, so has the same measure, 40°.
∠c intercepts the same arc (ab) as ∠d, so has the same measure, 32°.