Answer:
220 items must be sold to achieve break-even.
Step-by-step explanation:
550 + 3.00x = 5.50x
550 = 2.50x
220 = x
Response:
The first time they meet again at the starting point happens after 336 seconds.
Venu completes 7 laps, while Tanuj finishes 6 laps.
Detailed explanation:
Venu and Tanuj require 48 seconds and 56 seconds, respectively, to finish one lap.
To reconvene at the starting point, the time must be a multiple of both 56 and 48.
Thus, the earliest time they can meet again at the starting position is when they first clash.
This aforementioned first meeting time represents the smallest number divisible by both 56 and 48, which is 336 seconds or equivalently 5 minutes and 36 seconds.
Number of laps by Venu
Number of laps by Tanuj
If 49 cars are lined up and extend 528 feet, what would the average length per car be, assuming they are bumper-to-bumper? The result can be calculated as follows: we know the number of cars (49) and the total length (528 feet). Therefore, the average length is calculated as 528 feet divided by 49, which gives an average length of about 10.78 feet.
The conversion between these units is 1 km/hr = 0.62 m/hr
Answer:
0.40
Step-by-step explanation:
The percentage of members who engage only in long-distance running is 8%
Therefore, the probability that a member focuses solely on long-distance running is P(A) = 0.08
The percentage of members who participate exclusively in field events is 32%
Thus, the probability of a member competing only in field events is P(B) = 0.32
The percentage of members acting as sprinters is 12%
So, the probability that a member is a sprinter is P(C) = 0.12
We need to determine the probability that a team member is either an exclusive long-distance runner or an only field event competitor, which equates to finding P(A or B). Since these two events cannot occur simultaneously, we can express this as:
P(A or B) = P(A) + P(B)
Substituting the known values results in:
P(A or B) = 0.08 + 0.32 = 0.40
Thus, the likelihood that a randomly selected team member runs exclusively long-distance or participates solely in field events stands at 0.40
