N an 1 5
2 11
3 23
4 47
5 95

Look at the sequence in the table. Which recursive formula represents the sequence shown?
A) an = an-1 + 1
B) an = 2an-1 + 1
C) an = an-1 + 6
D) an = 2an-1 - 1

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

first one because it can't have a fraction in it

step-by-step explanation: