Answer:
B. 3, 3, 2
Step-by-step explanation:
The triangle inequality requires the sum of the lengths of the two shortest sides exceed the length of the longest side. That is the case only for the lengths of selection B:
2 + 3 > 3
Answer: 18
Step-by-step explanation: 6 x 3 = 18, 18 x 1 = 18
Answer:
y=3; x=5
Step-by-step explanation:
7(x)+3(y)=54
x=y+2
7(y+2)+3(y)=54
7y+14+3y=54
10y+14=54
-14 . -14
10y=30
y=3
x=3+2
x=5
She can have 10 people attend.
The room costs $50 dollars, so she has $50 left to spend on food costs.
$50/5 = 10 people
Answer:
48.8 lbs
Step-by-step explanation:
The forces can be modeled by a triangle with acute angles 20° and 26°, and obtuse angle 134° opposite a side of length 80. The larger component force will be opposite the angle 26°, and can be found using the Law of Sines:
a/sin(A) = c/sin(C)
x/sin(26°) = 80/sin(134°)
x = 80sin(26°)/sin(134°) ≈ 48.753 . . . . pounds
The larger component force is about 48.8 pounds.