Complete the following statement. The area under the curve associated with a z score of 3 is
0.4897
0.4987
O 0.6782
0.5467

Find the x coordinate of the point.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota