3 years ago

Find the twenty-ninthninth term of the arithmetic sequence 22, 20, 18, ...

1 answer:

3 0

The Twenty-Ninth term is -34. The arithmetic sequence is degrading by -2. Below is the sequence.

22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0, -2, -4, -6, -8, -10, -12, -14, -16, -18, -20, -22, -24, -26, -28, -30, -32, -34

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PLEASE HELP I NEED IT TO PASS THIS CLASS

const2013 [10]

Answer:

( a ) 99°

( b ) 151°

Step-by-step explanation:

( a )

( 180 - 81 )° = 99°

( b )

( 180 - 29 )° = 151°

4 0

3 years ago

10% of ________ is 7<br> 25% of ________ is 6

GrogVix [38]

Answer:

I got

10% of 70 is 7

5 0

2 years ago

Read 2 more answers

Mr. Nelson is buying property in the shape of a triangle to build a new house. If the property costs $42.50 per square foot, how

julsineya [31]

First, you find the area of the figure. Use the formula a=h(b/2)

a=h(b/2)
a=47(98/2)
a=47(49)
a=2303

Now, you multiply that by $42.50 to find out how much he will pay.

2,303x42.50=97,877.50.

He will pay $97,877.50.

5 0

2 years ago

Read 2 more answers

nancy and lisa played 20 sets of tennis. nancy won 12 of them. write the ratio of nancy's wins to the total number of sets in si

kirill [66]

Total play = 20

Nancy win = 12

Ratio would be: 12/20 = 6/10 = 3/5

So, your answer is 3/5

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3 years ago

Fiona bought some socks that cost $4.95 for each pair and some belts that cost $6.55 each. Fiona spent $27.95 in all. Let a repr