Answer:
d
Step-by-step explanation:
A segment joining the midpoints of a triangle is
• Parallel to the third side
• Half the length of the third side
The segment DF joins the midpoints of 2 sides of Δ ABC , then
BC = 2 × DF = 2 × 4 = 8
4.00 ÷ 0.25 = 16
.70 ÷ 0.05 = 14
16 quarters + 14 nickels = 30 coins
Answer:
y = (3/2)x + 11
Step-by-step explanation:
We can start from the point slope form of a linear function:
(y-y1)=m(x-x1)
The slope m can be determined from the points given as m = (y2-y1)/(x2-x1)=(8-2)/(-2-(-6))=6/4=3/2
Then use either of the given points as x1, y1 to complete the equation (I picked the point (-6,2):
y-2=(3/2)(x+6)
You can rearrange this to:
y = (3/2)x + 11
Answer:
option 3 is correct that is (-3,2) is the solution.
Step-by-step explanation:
We have been given the quadratic equation:
y=(x+3)(x-2)
You can look at the attachment to see the graph of the given quadratic equation.
The solution to the given quadratic equation is: -3 and 2
The solution is (-3,0) and (2,0).
Therefore, option 3 is correct.
Solution through graph is the point where line intersects the graph.