All categories

2 years ago

Find the common ratio r for the given geometric sequence and find the next three terms.

Mathematics

2 answers:

Bess [88]2 years ago

6 0

Answer:

A -0.5

B 4.5, -2.25, 1.125

Step-by-step explanation:

A: 72× -0.5= -36

-36× -0.5= 18

18× -0.5= -9

B multiple everything by -0.5

34kurt2 years ago

4 0

Answer:

The common ratio is -2

Next three terms are 18, -36, and 72

Step-by-step explanation:

The common ratio is -2 since each consecutive term is being multiplied by -2

The next three terms are -9(-2) = 18, 18(-2) = -36, and -36(-2) = 72

You might be interested in

What is the 5th term of the sequence defined by f(n)=5(n-2)

irina1246 [14]

F(5)=5(5-2)=15
The answer is 15.

4 0

3 years ago

Is one of the factors of X to the power 15-64

victus00 [196]

$x^{15}-64 = \\(x^5)^3-4^3 =\\ (x^5-4)(x^{10}+4x^5+16)$

4 0

3 years ago

Which box and whisker plot represents the data below. 11 11 12 13 15 17 19 19.5 20

Katen [24]

The second one hope it helps

7 0

4 years ago

Read 2 more answers

The quotient of b and 2 minus 4 is at least 26. I need this ASAP

Pavlova-9 [17]

For this case we must express the following expression algebraically:

<em>"The quotient of b and 2 minus 4 is at least 26"</em>

So we have to:

The quotient of b and 2 minus 4, is represented as: $\frac {b} {2-4}$

We have different signs subtracted and the sign of the major is placed:

$\frac {b} {- 2}$

Thus, the expression is written as:

$\frac {b} {2-4} \geq26\\\frac {b} {- 2} \geq26\\- \frac {b} {2} \geq26$

ANswer:

$\frac {b} {2-4} \geq26$

3 0

3 years ago

Which best describes the complement of spinning any number less than 3?

s2008m [1.1K]

Answer:

b) Complement of spinning any number less than 3 is Spinning 3 or 4.

Step-by-step explanation:

COMPLIMENT of any Set A is the set of all the elements which are in the sample space but NOT IN SET A.

Here, Event E = Spinning a spinner with 4 parts and getting a number less than 3.

Here, Sample Space = {1,2,3,4}

Also, as outcomes is LESS THAN 3, ⇒ E = {1 ,2}

Now, Compliment E = Sample Space - { Elements in set E}

= {1,2,3,4} - {1 ,2}

or, E' = { 3,4}

Hence, complement of spinning any number less than 3 is Spinning 3 or 4.

8 0

4 years ago

Read 2 more answers