Step-by-step explanation:
CD = AB
the inner angle at C = 25° = the outer angle at A.
so, the inner angle at A = 90 - 25 = 65°
now we use the law of sine
a/sin(A) = b/sin(B) = c/sin(C)
with a, b, c being the triangle sides, and A, B, C the angles opposite of the correlated sides.
so, in our case
555/sin(65) = AB/sin(25) = CD/sin(25)
CD = 555×sin(25)/sin(65) = 258.8007503...
≈ 258.8 m
Xis less than or equal to 3
25 x .80 = 20.00cm
25 x .85 = 21.25cm
PLEASE GIVE BRAINLIEST
Jelly beans - $0.98 per pound
chocolate drops - $0.67 per pounds
terri's bag = 2.1 pounds and $1.56
p = represents the pounds jelly beans.
c = represents the pounds in chocolate drops
p + c = 2.1
0.98p + 0.67c = 1.56
c = 2.1 - p ; number of pounds of chocolate drops
0.98p + 0.67(2.1 - p) = 1.56
0.98p + 1.41 - 0.67p = 1.56
0.98p - 0.67p = 1.56 - 1.41
0.31p = 0.15
p = 0.15/0.31
p = 0.48 pounds of jelly beans
c = 2.1 - 0.48
c = 1.62 pounds of chocolate drops.
