Need help with math pls help me I will mark brainiest

14) D.

15) D.

Step-by-step explanation:

14)

The line has a positive slope, with a y-intercept: (0, 5).

15)

The line has a negative slope, with a y-intercept: (0, -2).

the one that has a slope of 1/2 and is positive.

step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.

(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