Answer:
A and B in a sample space S, but assume that Pr[A] = 0.25, Pr[B] = 0.15, and Pr[A∩ B] = 0.1.
Step-by-step explanation:
pr[A/B]=pr[AnB]/pr[B]=0.1/0.15=0.666
pr[B/A]=pr[BnA]pr[A]=0.1/0.25=0.4
Answer:
Step-by-step explanation:
Trigonomos used tangent to solve it.
Let the width of the river is w.
- tangent = opposite leg / adjacent leg
- tan 76° = w / 15
- w = 15 tan 76°
- w = 60.16 m
It is D. I looked it up on a calculator.
Every time that she stopped, the value of the speed is 0, the speed limit is the maximum represented in the graph and when she travels at this speed for a while the graph is a horizontal line.
So she starts at 0, then increases her speed until a limit then she drives at this speed for a while which is represented by a horizontal line. then, she has to slow to a stop, which means she goes back to 0, later increases her speed until the limit, drives a while until she finds a stop sign, represented by a horizontal line, and then goes to 0.
In conclusion, the graph that represents the journy is the fourth graph.
The relation is between the x- values and y-values of the ordered pairs. The set of all x-values is called the domain and the set of all y-values is called the range
