Please help me! I really need help with this question!! I need 1-19! I don’t need 2 though

1) 122°

2) 58°

3) 60°

4) 120°

5) 58°

6) 62°

7) 60°

8) 58°

9) 62°

10) 60°

11) 58°

12) 122°

13) 120°

14) 60°

15) 62°

16) 58°

17) 122°

18) 122°

19) 58°

Step-by-step explanation:

Basically Angle Relationships

Each Angle all matches to a different Angle due to their same degree. It is kind of confusing at first but really easy when you understand it and look at it with pacience.

This took so long lol. I really hope it helps! :D

geometric series converge the common ratio r has magnitude less than one.

which is equivalent to

for the example we need

|2-x| < 1

-1 < 2-x   and 2-x < 1

x < 3 and x > 1

we can write that

answer: 1 < x < 3

1a. common ratio r=250/25=10 > 1     diverges

1b.   r=50/100=1/2 converges

when these converge they converge to

where a is the first term.

answer: 200

1c. r=-1   so it's not the case that |r| < 1.     diverges

2a. x is the common ratio so we converge when |x|< 1

2b.   r=-10x / -2 = 5x.

we converge when

|5x| < 1

|x| < 1/5

2c.   r=3-2x

-1 < 3-2x and 3-2x < 1

-4 < -2x and 2 < 2x

x < 2 and 1 < x

1 < x < 2

2d. [/tex] r=-48x^3/12 = 4x^3[/tex]

|4x^3| < 1

|x^3| < \frac 1 4

|x| < 4^{-1/3}

answer: b.36 feet

step-by-step explanation: