Let's begin by listing out the information given to us:
The ratio of star-shaped beads to moon-shaped beads in a bracelet is 3:1
The ratio of moon beads to star beads 1 moon bead to 3 star beads is given by 1:3
The sequence for the nth term is (6n+6)+1
Hence the 77th term would be
( 6(77) + 6 ) + 1
=469
(X-5)^2+(y-3)^2=10 is the answer
Answer:
2+2=4
4+18=22
Step-by-step explanation:
