Answer:
this is my explanation
Step-by-step explanation:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Up
Vertex:
(
3
,
2
)
Focus:
(
3
,
9
4
)
Axis of Symmetry:
x
=
3
Directrix:
y
=
7
4
x
y
1
6
2
3
3
2
4
3
5
6
...
Answer:
slope: -3/4 y-intercept: 3 equation: y=(-3/4)x+3
Given parameters:
Percentage of enrollment of 3-year-olds = 40%
Unknown:
Probability that a randomly selected 3-year-old is enrolled in a day care = ?
Probability is the likelihood of an event to occur.
Probability =
In this problem, 40% of the total number of 3-year-olds are enrolled in a day care.
We can say, out of every 100 3-year-olds, 40 of them will enroll in day care.
The possible enrollment is 40 and the total is 100;
Input the parameters and solve;
Probability = =
The probability that any randomly selected 3 year old is enrolled in day care is
Answer:
symbolab
Step-by-step explanation: