You have determined that a statistical study is biased. What does this mean? A. Errors were made in data collection. B. Particip
1 answer:
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Answer:
2
Step-by-step explanation:
Using the distance formula,
We just need to plug in the numbers.
So
Then we simplify it to
Finally, we get
, which is
when simplified.
Answer:
The distance between them after 1 hour and 30 minutes will be of 63.64 miles.
Step-by-step explanation:
This question can be solved using the Pythagorean Theorem.
Both cars travel at a constant speed of 30 miles per hour. So, after 1 hour and 30 minutes, which is 1 and a half hour, they will have traveled 30*1.5 = 45 miles.
The distance between them is the hypotenuse of a right triangle, in which the sides are 45. So
The distance between them after 1 hour and 30 minutes will be of 63.64 miles.