Answer: <em>P (ringers)</em>
Step-by-step explanation:
<em>This probability is simplified from 4/10 to 2/5</em>
<em>Since he got 4 ringers out of 10 attempts</em>
<em>we can tell that this probability stands for Ringers</em>
Take the points you already plotted and plot them on the other side, regardless if the number is negative or nit
Well there are 7 boys and 10 students total so 7/10=0.7=70%. Therefore there is a 70% chance.
Answer:
Step-by-step explanation:
y=9/4 x-2
Answer:
graph A
Step-by-step explanation:
A graphing calculator can plot this function for you.
If you divide numerator and denominator by 25, you get ...
r = 1/(0.4 -sin(θ))
This will have asymptotes at θ = arcsin(0.4). At those values of θ, the value of r will change sign, so the graph cannot be a parabola or ellipse.
The graph of the hyperbola is the appropriate choice.