A group of 3 children can make 40 cups of lemonade to sell at their lemonade stand in an hour. When another child is added, they
1 answer:
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Answer:
X1 = 2 Y1 = -5
Step-by-step explanation:
math simple slope
9514 1404 393
Answer:
103°
Step-by-step explanation:
The law of sines tells you ...
sin(C)/c = sin(A)/a
sin(C) = (c/a)sin(A)
C = arcsin(c/a·sin(A)) = arcsin(37/19·sin(30°)) ≈ 180° -76.8° ≈ 103°
Obtuse angle C is about 103°.
