What are the values of a, b, and c in the matrix addition below?
4
|-10
3
1 -8
1
2
3
-9
-5 -8
13 -4
0 15
6]lo
0
5
-12
-3
6 -4 1 1
-1 a 7 12
3 18 0 3
11] 1-8 c 17]
a=-5
ob=-9

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

idk u tell me

step-by-step explanation:

answer: what are the answer choices?

step-by-step explanation: