Answer:
161.5 miles
Step-by-step explanation:
Given
Required
Determine the distance left until you stop to eat
From the question, we understand that you plan to eat at half the trip.
This is calculated as thus;
Next:
Subtract the distance you got gas from the distance to eat.
Answer: 153.50
180-13.25-13.25 = 153.50
The two acute angles are the same so look for the obtuse.
The question is an illustration of sample and population, and the estimate of the population of squirrel in the park is 55
<h3>How to determine the population of squirrel?</h3>
The given parameters are:
Marked squirrels = 43
Captured squirrels = 50
Of the 50 captured squirrels, 38 are from the marked squirrels.
This means that the number of unmarked squirrels is:
Unmarked = 50 - 38
Evaluate
Unmarked = 12
The population of the squirrel is then calculated using:
Population = Marked + Unmarked
So, we have:
Population = 43 + 12
Evaluate the sum
Population = 55
Hence, the estimate of the population of squirrel in the park is 55
Read more about population at:
brainly.com/question/7301139
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Answer:
2x² + 13x + 15
Step-by-step explanation:
| 2x | 3
x | 2x*x = 2x² | 3*x = 3x
5 | 2x*5 = 10x | 3*5 = 15
We have, 2x² + 3x + 10x + 15
Combining like terms, we would have the final expression as:
2x² + 13x + 15
