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Finger [1]
3 years ago
13

What is the sum of the first 19 terms in the arithmetic sequence 3+7+11+...

Mathematics
2 answers:
aivan3 [116]3 years ago
6 0
3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75 

You plus 4 every time.
Hope this helped :)
kupik [55]3 years ago
4 0
The sum of the first 19 terms is 3+7+11+15+19+23+27+31+35+39+43+47+51+55+59+63+67+71+75= 741
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Which property justifies this statement?<br> If I = -2, then 5.c = -10.
Lady_Fox [76]

Answer: Conditional statement

Step-by-step explanation:

Hypotheses followed by a conclusion is called an If-then statement or a conditional statement. This is noted as. p→q. This is read - if p then q. A conditional statement is false if hypothesis is true and the conclusion is false.

7 0
4 years ago
29 plus x Equals 90 im a lil smart so ntm
solniwko [45]

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KengaRu [80]

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4 years ago
The mayor of the city of San Diego wants to increase taxes to invest in a modern transit system. She hires a polling agency to s
sasho [114]

Answer:

Step-by-step explanation:

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4 0
4 years ago
When a baby panda is born, it is 6cm in length. Every week after this, its size increases by 5 cm. Write an equation in slope in
Neporo4naja [7]

Answer:

56cm, y=5x+6

Step-by-step explanation:

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5 0
4 years ago
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