Greg is training for the upcoming basketball season. His schedule this week allows him to complete at most 8 training sessions.
When Greg trains, he either spends 45 minutes on skills or 35 minutes on conditioning. To avoid excess fatigue, his coach requires Greg to spend no more than 360 minutes training in any week.
Which system of inequalities can be used to determine the time spent on skills, x, and the time spent on conditioning, y, that Greg can complete this week?
Need answer for plato users
Which system of inequalities can be used to determine the time spent on skills, x, and the time spent on conditioning, y, that Greg can complete this week?
Need answer for plato users
1 answer:
Answer:
Answer:
Step-by-step explanation:
Let x minutes be the time spent on skills and y minutes be the time spent on conditioning that Greg can complete this week.
1. To avoid excess fatigue, his coach requires Greg to spend no more than 360 minutes training in any week, then
2. When Greg trains, he either spends 45 minutes on skills or 35 minutes on conditioning. If Greg spends x minutes on skills, then is the number of skills training sessions. If Greg spends y minutes on conditioning, then is the number of conditioning training sessions. His schedule this week allows him to complete at most 8 training sessions, then
Therefore, the following system of inequalities can be used to determine the time spent on skills, x, and the time spent on conditioning, y, that Greg can complete this week
the answer is in the attachment
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Answer:
The probability that the card selected bears a number less than 34 is 0.3333.
Step-by-step explanation:
Let random variable <em>X</em> be defined as the number on the selected card.
There are <em>N</em> = 15 total cards.
The number on the cards are as follows:
S = {25, 26, 27,..., 38, 39}
The probability of an event, <em>E</em> is the ratio of the number of favorable outcomes to the total number of outcomes.
In this case we need to compute the probability that the card selected bears a number less than 34.
The favorable outcomes are:
<em>s</em> = {25, 36, 37, 38, 39}
<em>n</em> (X < 34) = 5
Compute the probability that the card selected bears a number less than 34 as follows:
Thus, the probability that the card selected bears a number less than 34 is 0.3333.