Nick opens a savings account with $50. Each week after, he deposits $15. In how many weeks will he have saved $500?

After 30 weeks, Nick will have achieved his goal. The equation will be, 50+15x=500

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

the diameter is 16 cm. are you a teacher?

step-by-step explanation: