Answer:
A
Step-by-step explanation:
To answer this question, we have that the group of friends have $178 in total to spend on parking and admission.
We have a fixed cost on parking, which is $9.25. Each ticket costs $18.75 per person.
Therefore, if we have that they have $178 to spend in parking and admission, then we can write:
178= 9.75+ 18.75p
This is the equation for the total cost of parking and admission.
Therefore, if we solve for p, we have that the equation is:
p= (178-9.75)/18.75
If we can see the options, we see that options C, and D do not correspond with the ones we got above and B represents a total of 159.25 - however, the total is $178.
Therefore, the tape diagram that could be used to represent the context is the diagram with Letter A.
Answer:
P(X ≥ 1) = 0.50
Step-by-step explanation:
Given that:
The word "supercalifragilisticexpialidocious" has 34 letters in which 'i' appears 7 times in the word.
Then; the probability of success = 7/34 = 0.20588
Using Binomial distribution to determine the probability; we have:
where;
x = 0,1,2,...n and 0 < β < 1
and x represents the number of successes.
However; since the letter is drawn thrice; the probability that the letter "i" is drawn at least once can be computed as:
P(X ≥ 1) = 1 - P(X< 1)
P(X ≥ 1) = 1 - P(X =0)
P(X ≥ 1) = 1 - 0.50
P(X ≥ 1) = 0.50
We wish to solve the system of linear equations given below:
3x-7y=14
x = 0 (this is the x-value where the line crossesw the y-axis).
Then 3(0) - 7y = 14, or y = -2.
The line crosses the y axis at (0, -2).
I'd suggest you please leave out "LaTex."
Okay so you must do the (18-7) first so with that you will get
8*[5+11]/11
next you do the parenthesis yet again so [5+11]=16
8*16/7
and then you simplify
I got : 18.28.
Graph the inequality by finding the boundary line, then shading the appropriate area.
Answer: y < -4 + 3x