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Degger [83]
3 years ago
14

Find the first term and the common difference of the arithmetic sequence whose 5 th term is 3 and 19 th term is 45 .

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
6 0
Where (a) is first term
and common diff is (d)

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Answer:

+ 6

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(-2)·(-3) = + 6

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Please help..If you know the correct answer​
never [62]

Answer:

AC is the longest side

AB is the shortest side

Step-by-step explanation:

We can find the third angle

A+B+C = 180

55+80+C = 180

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C = 180-135

C =45

The longest side is opposite the largest angle

B is the largest angle so AC is the longest side

C is the the smallest angle so AB is the shortest side

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[8] meaning. <br><br>what's the [ ] mean
kotykmax [81]
It changes it into negative 
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Someone tell me what is the answer and someone tell me why it is that answer! ASAP!
Gemiola [76]
34 divided by 1/4 is bigger

Explanation:
34 divided by 1/4 is 136
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And also, what grade level is this??
8 0
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What is the median number of hours volunteered by the students in
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40

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