(70 -100)/15 = -2 . . . . the z-score of a score of 70
p(z < -2) ≈ 2.3%
A score of 70 would place you in approximately the 2nd percentile.
Answer:
2/3
Step-by-step explanation:
Numbers greater than 2 on a 6-sided dice are 3, 4, 5, and 6.
4 possibilities out of 6.
4/6 = 2/3
Answer:
-4 is the average rate of change from 3 to 4
Step-by-step explanation:
Average rate of change is defined as the fraction of change in f(x) value to change in x value.
Here we have x values as 3 and 4.
To find the average rate of change from x=3 to x=4
Average rate of change = change in f(x)/change in x
f(4) = -5^{4-3} +2 = -3\\f(3) = 1\\f(4)-f(3) = -3-1 =-4
Change in x = 4-3 =1
900 is the answer of 2 squared times 15 squared
Answer:
sorry but where is the triangle ️
