Symbolically, write this:
C
7 5. Know how to evaluate that?
C stands for "combination."
The answer is : 1:6 repeating
Answer:
The distance between the parallel sides is 20cm.
Step-by-step explanation:
Area of a trapezoid:

where a and b are the 2 bases, and h is the height. The value we're trying to find here is the height.
3 of the 4 variables in this equation are already given:
A = 800
a = 48
b = 32
Just plug those in and solve for h:

Answer:
1. y= (-4/11)x + 1/11
2. y= (3/5)x + 66/5
Step-by-step explanation:
Answer:
The missing justification is the transitive property.
Step-by-step explanation:
The missing justification is the transitive property. The transitive property states that: If a = b and b = c, then a = c.