In the absence of a specific question posed, below are the potential inquiries along with their respective answers:
P(fewer than 4 tosses)
= P(one toss) + P(two tosses) + P(three tosses)
= (3/4) + (3/4)(1/4) + (3/4)(1/4)^2
= 0.984375
Expected value
= 1 / p
= 1 / (3/4)
= 4 / 3
Variance
= (1 - p) / p^2
= (1 - (3/4)) / (3/4)^2
= (1/4) / (9/16)
= 4 / 9
Standard deviation
= sqrt(Variance)
= sqrt(4 / 9)
= 2 / 3
Let's start by calculating the cost of the first 10 boxes, which totals $75, and the next 10 boxes cost $55.
Together, these 20 boxes amount to $130 spent. With $18 remaining, you can purchase 4 more boxes since 18 divided by 4.5 equals 4.
Therefore, the maximum number of boxes you can buy with $148 is 24.
Answer:
The graph for the prepaid plan will exhibit a steeper slope and a lower y-intercept.
I trust this information is correct.
Step-by-step explanation:
prepaid plan: y =.20x
contracted plan: y =.02x + 50
Sample Answer: To determine the difference between 10 and 13, you apply the concept of additive inverses. Juan is lacking $3 to buy his supplies.
Answer:
- y=(−112)x−52. Clarification: The points (−10,3) and (−8,−8) indicate that the slope calculation for the line connecting points A(x1,y1) and B(x2,y2) is: m=y2−y1/x2−x1.
Step-by-step explanation:
