A football coach starts at the 0-yard line (a) and walks to the 40-yard line in 3 minutes. (b) he turns around and walks to the
1 answer:
Average velocity = total displacement / total time
Total displacement is 25 yards.
Displacement is defined to be the change in the position of an object. Here displacement is 25 yards as firstly he walks 40 yards and again comes back 40 yards so he comes to original starting point. Now he again walks 50 yards and comes back 25 yards, so he is 25 yards from his starting position, hence displacement is 25.
Total time = 10 minutes
Average velocity = = 2.5 yards per minute.
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Total number of fruits is 60 which is:
75% + 25% = 100%
hence 45 + 15 = 60
<h3>Breakdown of the model</h3>Total number of fruits is 60
25% represents a quarter of the fruits which contains 12 pieces of fruits in each basket
number of fruit basket in 25% is calculated below:
the 25% of the fruit basket is 15 fruit baskets
75% represents three quarters of the fruits which contains 15 pieces of fruits in each basket.
number of fruit basket in 75% is calculated below:
the 75% of the fruit basket is 45 fruit baskets.
Total number of fruits is 60 which is:
75% + 25% = 100%
hence 45 + 15 = 60
Read more on percentage here: brainly.com/question/843074
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-3 > n is the same as n < -3 after you flip both sides and flip the inequality.
To graph this, we place an open hole at -3 on the number line. Then we shade to the left to indicate all values smaller than -3. The open hole says "the endpoint is not included". This is because -3 is not smaller than itself.
We would have a filled in circle if we had "or equal to" as part of the inequality, but we don't.
The graph is shown below.
