3 years ago

Which of the following is not a geometric sequence?

1 answer:

3 0

A.

Because in mathematics, a geometric progression, also known as a geometric sequence, is a sequence of non-zero numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the common ratio.

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In a survey of 2,800 people who owned a certain type of car, 560 said they would buy that type of car again. What percent of th

STALIN [3.7K]

20% people were satisfied with the car

Step-by-step explanation:

Percentage of a certain quanitity is calculated by using the following formula

$Percentage=\frac{Quantity}{Total}*100$

Given

Total people surveyed = 2800

People satisfied with the car = 560

So,

$Percentage= \frac{560}{2800}*100\\=0.2*100\\=20\%$

Hence,

20% people were satisfied with the car

Keywords: Percentage

Learn more about percentage at:

#LearnwithBrainly

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3 years ago

List price is another term for

mixas84 [53]

I think it's cost price I heard it before somewhere Hope I've been any help to you

4 0

3 years ago

Solve this equation by using the look inside method to rewrite the problem <br><br> -81 = 3(5 - 4r)

TEA [102]

－81＝3(5－4r)
27＝－(5－4r)
27＝－5＋4r
－4r＝－5－27
－4r＝－32
r＝8

Hope my answer helped u :)

4 0

3 years ago

I need help with the question above

Neporo4naja [7]

2a/5b = 6

(2a-5b)/5b could be written as: (2a/5b) -(5b/5b)

Repace by its equivalent value (6) -(1) = 5

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3 years ago

The following can be decomposed in ????

lys-0071 [83]

Answer:

Triangle & semicircle

Step-by-step explanation:

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3 years ago