Answer:
Step-by-step explanation:
<u>Paul used the following identities:</u>
<u>Anthony used the identity:</u>
Answer:
- 3 hours
- 1 hour 45 minutes
- 300 miles
Step-by-step explanation:
1. The trains are moving toward each other at a total speed of 50 +20 = 70 miles per hour. Together, they cover the 210 mile distance in ...
time = distance/speed
time = 210 mi/(70 mi/h) = 3 h
The trains collide after 3 hours.
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2. The fly is closing with the freight train at a speed of 100 +20 = 120 miles per hour. Together, the fly and the train cover the initial 210 mile distance in ...
(210 mi)/(120 mi/h) = 7/4 h = 1 hour 45 minutes
The fly first meets the oncoming freight train after 1 h 45 min.
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3. The fly is flying for all three hours before the trains collide, so, at 100 miles per hour, will fly 300 miles.
The answer is 3 and 5/6 because 6 goes into 23 3 times with 5 left over. then you put the five over the denominator 6. make sense dear?
The answer is A.
Explanation:
Since this is a right triangle you can use The formula: leg squared plus leg squared = hypotenuse squared
So lets square the hypotenuse and first leg
And you get 85 hypotenuse and 49 leg
So just subtract 49 from 85 to get the other leg squares
You get 36 so now just square root it
Square root of 36 is 6
So the best answer is 6
Hope this helps some.
The statistics are made to be misleading in such a way that the scale is altered on the graph. So, option C is correct.
<h3>What are statistics?</h3>
Statistics is the study of the discipline that concerns the organization, collection, analysis, and presentation of data.
A hasty generalization is fallacy in which a conclusion is reached before sufficient or unbiased evidence is gathered.
The statistics are made to be misleading in such a way that the scale is altered on the graph. So, option C is correct.
Learn more about statistics ;
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