Answer:
120 miles
Step-by-step explanation:
if the train travels 10 miles every 1/4 hour then in an hour it travels 40 miles per hour. then you will multiply 40 by 3 because the train is traveling for three hours. your answer is 120.
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Answer: the second option is the correct answer.
Step-by-step explanation:
In an arithmetic sequence, the consecutive terms differ by a common difference.
The formula for determining the nth term of an arithmetic sequence is expressed as
Tn = a + d(n - 1)
Where
a represents the first term of the sequence.
d represents the common difference.
n represents the number of terms in the sequence.
From the information given,
a = 6
d = 17
n = 18
We want to determine the value of the 18th term, T18. Therefore,
T18 = 6 + 17(18 - 1)
T18 = 6 + 17 × 17
T18 = 6 + 289
T18 = 295
The answer would be 3•n/5 which would be c
Answer:
A) 36√3
Step-by-step explanation:
First, figure out the height. Since it's an equilateral triangle, it would be
6²+B²=12²
36+B²=144
B²=144-36
B²=108
B=√108
B=√36x√3
B=6√3
Now we can get the area.
1/2(6√3)(12) = 36√3
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