Answer:
x = 11
Step-by-step explanation:
If a line parallel to one side of a triangle intersects the other two sides of the triangle, then the line divides these two sides proportionally.
then 6/(6 + 48) = 5/(5 + 3x + 7)
6(3x + 12) = 5(54)
18x + 72 = 270
18x = 198
x = 11
Your slope of this graph is: 4/3x
Ratio of chocolate to mix: 3:5
New ratio: x:7
Create a proportion to find the amount of chocolates (x).
3/5=x/7
Cross multiply
21=5x
Divide both sides by 5
4.2=x
4.2 pounds are chocolates.
I hope this helps :)
It is 0.5
Hope it helped!!
Answer:
A: She lined up the protractor incorrectly.
Hope it helps:)