How can an expression or process be determined for a geometric sequence?

1 answer:

8 0

Examine the given terms of the sequence. Is every term the same multiple of the previous term? If so, that multiplier is called the "common ratio," r

If "a" is the first term of the sequence, then a_n = (a)(r)^(n-1).

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Help.me................

matrenka [14]

Answer:

the angle itself is 39

Step-by-step explanation:

first the angle 132 is apart of line segment jer so 180-132=48

48+93=141

180-141=39

3 0

3 years ago

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14 subtracted from 5 times a number is 6

kkurt [141]

It's 5x - 14 = 6.

let x be the number.

Since 14 is subtracted from 5 times a number. It is not automatically 14 - 5. you have to consider that 14 is actually deducted from the product of 5 and a number.

5x - 14 = 6
5x = 6 + 14
5x = 20
5x/5 = 20/5
x = 4

To check:
5x - 14 = 6
5(4) - 14 = 6
20 - 14 = 6
6 = 6

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4 years ago

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If Guy walks from his house to school and back how far does he walk?(school is 5/10 of a mile away from his house)

Kipish [7]

<span>he walked 1 mile because 5/10 simplified is 1/2 so there and back is 1
hope dis helps</span>

7 0

3 years ago

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If 35 were decreased by 35%, which would the new number be?

Kisachek [45]

35*(100-35) / 100 = 35*65 / 100 = 2275/100 = 22.75

So, OPTION B IS YOUR ANSWER

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3 years ago

18 ÷ 9 + 26 × 2 + 3 pemdas

Orlov [11]

So, PEMDAS states that the order should be:
P-Parentheses
E-Exponents
M-Multiplication
D-Division
A-Addition
S-Subtraction

So, we can start by doing the division and multiplication
18/9=2 and 26*2=52
So now, the equation is:
2+52+3
Now just add all of these together, and you get 57

Hope this helped!!!! :D

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3 years ago

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