Answer:
12 yards
Step-by-step explanation:
h = (3×198)/(½×11×9)
= 594/(49.5)
= 12 yds
4 3/4 = 19/4
133/(19/4) = 133(4/19) = 1197/19 = 63 mph
Answer:
B
Step-by-step explanation:
The sum of the 3 interior angles of a triangle = 180°
Check the sums of the given sets of angles
90° + 42° +58° = 190° ≠ 180° ← not valid
60° + 60° + 60° = 180° ← Valid
100° + 48° + 42° = 190° ← not valid
31° + 75° + 70° = 176° ← not valid
(x+1)^2
(x+1)(x+1)
x^2+x+x+1
The expression is x^2+2x+1
Green probability is 2/7
red probability is 4/7
yellow probability is 1/7
the answer I got was 33 outcomes
