3 years ago

What is the value of a1 ?

Mathematics

2 answers:

Citrus2011 [14]3 years ago

7 0

Answer:

Step-by-step explanation:

Since dividing any term by the previous term is constant this is a geometric sequence. In this case the common ratio is 18/6=54/18=3 and the first term a1=6

So a1=6 and r=3

Katyanochek1 [597]3 years ago

6 0

Answer:

the value of a1 in a geometric series is 12 if i remember correctly.

Step-by-step explanation:

You might be interested in

Solve the equation using the Quadratic Formula: (Hint: You may select

KIM [24]

Answer:

x = 3,2

Step-by-step explanation:

Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.

please mark brainly

3 0

3 years ago

Read 2 more answers

What is the greatest common factor (GCF) of the numerator and denominator in the rational expression below? 6x-18/x^2-5x+6

brilliants [131]

Numerator 6x - 18 = 6(x - 3)

Denominator x^2 - 5x + 6 = (x - 3)( x - 2)

8 0

3 years ago

Read 2 more answers

Find variable y<br> : -90=5y-20

NeTakaya

-90= 5y-20

-90+20= 5y-20+20

-70=-5y

-70/-5= -5y/-5

y= 14

7 0

3 years ago

What is 1,936 divided by 546

nalin [4]

Answer:

3.54578755

Step-by-step explanation:

8 0

3 years ago

5a-4=-1(4-5a)<br> helppppppp

photoshop1234 [79]

Are you trying to find a?

8 0

3 years ago