Answer:
51.9
Step-by-step explanation:
because one side is 30 and another is 60, you can assume the 3rd side of the triangle is 51.9 because of the 30-60-90 rule which states that if each angle of a triangle is 30, 60, and 90, then the side lengths equal x (30), 2x (60), and x√(3) (~51.9).
Answer:
i belive that the awnser is y=-1.25x+1000
Step-by-step explanation: you want to get y by itself so you would subtract x from both sides leaving you with
56y=-70x+56,000
then you would devide both sides by 56 leaving you with
y=-1.25x+1000
Answer:
A) The first checkbox
B) The first and third checkbox
Step-by-step explanation:
A) 
⇒ the negative would cancel/cross out and leave you with 
B) Look for one negative sign in either the numerator or denominator.
Rectangle= 4 sides
Trapezoid= 4 sides
Triangle= 3 sides
hexagon= 6 sides
octagon= 8 sides
polyhedron-=10 sides i believe
Answer:
Step-by-step explanation:
Yes
