What could be predicted if Elisondra and her friends use the spinner to decide who orders first during 40 visits? Check all that
2 answers:
Answer:
b. Elisondra will order first approximately 10 times.
e. Each person will order first approximately the same number of times.
Missing Problem Statement:
Elisondra is eating at a restaurant with three friends. They want to choose at random who will order first. If you model the situation with the spinner, how many equal-sized sections should the spinner have?
What is the theoretical probability of the spinner landing on Elisondra's section?
Step-by-step explanation:
Now, before we proceed to the current options in the problem statement. We need to model the situation with the spinner, how many equal sized sections should spinner have?
Since Elisondra is with her 3 friends, so we have a total of 4 people.
So the spinner should have 4 equal sized sections
Theoretical Probability of spinner landing on Elisondra's section =
<u>In the given statement:</u>
Spinner is used to decide who orders first during 40 visits.
The options that apply are:
B) Elisondra will order first approximately 10 times. As:
Theoretical Probability of spinner landing on Elisondra's section in 1 spin =
Theoretical Probability of spinner landing on Elisondra's section in 40 spins = =10 times
E) Each person will order first approximately the same number of times, as probability of any person ordering first is in 1 spin.
Option (A), (C) and (D) do not apply as it is not possible.
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Answer:
The vertical intercepts is
(4/3,0) (3,0) (1,0)
The horinzontial intercepts is
(0,72)
The end behavior is
<em>as x approaches positive infinity, f(x) approaches negative infinity. As x approaches negative infinity, f(x) approaches negative infinity.</em>
Step-by-step explanation:
The vertical or y intercepts will be zeroes of the following factors.
We solve for x each time.
Part B). We need to find the intercepts by setting the equation equal to zero.
The constant expanded will equal 72.
If x=0,
where y is any real number.
So this means all the exponets will equal 0. The constant will just add to the term. so our horinzontal intercept is
Part C) End Behavior
The leading degree is even. Even Degree Polynomials like Quadratics tend to go approach positive infinity vertically as x approaches positive infinity, and as x approaches negative infinity, it approaches positive infinity vertically.
Our leading coefficient is negative so this means our quadratic will get reflected across the x axis.
Now this means, as x approaches positive infinity, f(x) approaches negative infinity. As x approaches negative infinity, f(x) approaches negative infinity.