Ask question

Ask question

All categories

Ksenya-84 [330]

3 years ago

5

Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 11, 7,

3, ... This is_ sequence and the _ is equal to_

2 answers:

stiv31 [10]3 years ago

5 0

The sequence 11,7,3,... is arithmetic because there is a constant increase of (-4)

Must click thanks and mark brainliest

lara31 [8.8K]3 years ago

4 0

the sequence is arithmetic because it's incrementing by a constant ratio of -4

You might be interested in

Solve for x. ax + b = r

fomenos

Answer:

ax+b=r

ax=r-b

x = r-b/a

8 0

3 years ago

Can someone assist me on this problem please!

Pani-rosa [81]

Answer:

${9}^{9}$

Step-by-step explanation:

$( {9}^{ - 3} )( {9}^{12} ) \\ \\ \\ (\frac{1}{ {9}^{3} } )( {9}^{12} ) \\ \\ = {9}^{9}$

I hope I helped you^_^

7 0

3 years ago

Find the measure of each angle indicated.

fredd [130]

Answer:

15 number answer is 35

16 number answer is 46

17 number answer is 40

7 0

3 years ago

Prove that if -5(x + 4) = 70, the x = -18. Write a justification for each step.

crimeas [40]

Step-by-step explanation:

Let's solve your equation step-by-step.

−5(x+4)=70

Step 1: Simplify both sides of the equation.

−5(x+4)=70

(−5)(x)+(−5)(4)=70(Distribute)

−5x+−20=70

−5x−20=70

Step 2: Add 20 to both sides.

−5x−20+20=70+20

−5x=90

Step 3: Divide both sides by -5.

−5x

−5

=

90

−5

x=−18

5 0

3 years ago

Read 2 more answers

What is the ansrwer to this equation

Keith_Richards [23]

Answer:

8/9 or 0.8

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers