All categories

3 years ago

What is the common ratio for this geometric sequence 27,9,3,1A.1/6B.6C.3D.1/3

Mathematics

2 answers:

iris [78.8K]3 years ago

6 0

It will be D!!!!!!!!!!!!!!!!!!!!!!!!!

Vlad1618 [11]3 years ago

6 0

Answer:1/3

Step-by-step explanation:

You might be interested in

Which expression is equivalent to log_5(x/4)^2?

viktelen [127]

For this case we must find an expression equivalent to:

$log_ {5} (\frac {x} {4}) ^ 2$

So:

We expanded $log_ {5} ((\frac {x} {4}) ^ 2)$ by moving 2 out of the logarithm:

$2log_ {5} (\frac {x} {4})$

By definition of logarithm properties we have to:

The logarithm of a product is equal to the sum of the logarithms of each factor:

$log (xy) = log (x) + log (y)$

The logarithm of a division is equal to the difference of logarithms of the numerator and denominator.

$log (\frac {x} {y}) = log (x) -log (y)$

Then, rewriting the expression:

$2 (log_ {5} (x) -log_ {5} (4))$

We apply distributive property:

$2log_ {5} (x) -2log_ {5} (4)$

Answer:

An equivalent expression is:

$2log_ {5} (x) -2log_ {5} (4)$

3 0

2 years ago

How in the world do I answer this problem??

galben [10]

Answer:

Step-by-step explanation:

ST is y and SU is 2y-4.

Note that SU = ST + TU = y + 18

So we have 2y - 4 = y + 18

2y - 4 = y + 18

2y = y + 22

y = 22

So ST is 22.

4 0

2 years ago

What is 24 divided by 2 plus 8

grin007 [14]

24/2 equals 12

12 + 8 = 20

7 0

2 years ago

Read 2 more answers

If point C is not located between points A and B then AC+CB__ AB

Gre4nikov [31]

Answer:

$\neq$

Step-by-step explanation:

If Point C was located between A & B, then:

$AC+CB=AB$

However, we are told Point C is not; therefore:

$AC+AB\neq AB$

6 0

2 years ago

Which of the numbers below are exactly divisible by 9? 115 504 968 646 882

o-na [289]

The correct answer is 504

4 0

2 years ago

Read 2 more answers