moathalaskar moathalaskar

25-10-2020
Mathematics

contestada

What's the value of r (common ratio)
7, 21, 63, 189, ......
11)
A. 3
B. -3
C.
32
D.
Neither

Respuesta :

felixkings felixkings

25-10-2020

Answer:

[tex]3[/tex]

Step-by-step explanation:

[tex]the \: common \: ratio \: is \: 3 \\ i.e \: \frac{21}{7} = \frac{63}{21} = \frac{189}{63} = 3[/tex]

Answer Link

AerisLee AerisLee

25-10-2020

The answer is A

I already wrote the steps and explanation in the image

Sorry for my broken English QAQ

Ver imagen AerisLee

Answer Link

Otras preguntas

If the green spinner is spun and then the purple spinner is spun, creating a 2-digit number, what is the probability that the resulting that the number will be

Explain how to check a quatient from a division problem

Please answer asap I'll give brainlist to the correct answer

does anyone know what to do for the 3.05 civics assignment in flvs

Is it always permissible to harm a smaller number in order to prevent harm to a large number?

It is figuring out relationships between two sets of words.A.HomonymB.AnalogyC.LogicD.Antonym

In the following sentence independent clause is written in a passive voice if you were to rewrite the clause in an active voice so like the answer that correctl

Question 2 of 5 Which writing approach would best address the purpose and audience of this prompt?

If you were walking down the street and saw someone trying to destroy a bike lock, what would you do? Why? Have you ever witnessed someone stealing a bike befor

6.012 as a fraction?