3 years ago

Choose the arithmetic series that is associated with this summation.

1 answer:

7 0

Plug n = 1 into the expression 20-9n and we get
20-9n = 20-9*1 = 20-9 = 11

So 11 is the first term of the series that we add up. Therefore the answer must be choice C, which has 11 listed as the first term added

You might be interested in

Kaleb’s gross semimonthly pay is $1670. To maintain his current lifestyle, how much should he save up by the time he retires? $1

Nitella [24]

Answer:

The correct answer is $400,800

Step-by-step explanation:

I just took the test and this is the correct answer.

8 0

3 years ago

Dale has $25 to spend at the Fresno fair. If the admission is $8 and the rides cost $2 each, what is the greatest number of ride

andreyandreev [35.5K]

Answer:8

Step-by-step explanation:

7 0

3 years ago

Algebra 2- Common Functions PLEASE HELP!

RoseWind [281]

Answer: B

Step-by-step explanation:

Intersection of the 2 parts of the function is (0,0):

==> not A

the second part of the function is an half-line (and x =0)

Answer B

7 0

3 years ago

Question is attached.

Gemiola [76]

1. c
2. b
3. a
hope this helps

4 0

3 years ago

Rewrite with positive exponents: 7^-3

Advocard [28]

Answer:

1/7^3 (One over seven thirds)

Step-by-step explanation:

3 0

3 years ago