Answer:
An equilateral triangle is never similar to a scalene triangle, because you can never map one onto the other using only dilations and using rigid transformations
Step-by-step explanation:
Answer:
111°
Step-by-step explanation:
A,
lower stated limit of class123 to 125 = 123
upper stated limit of class123 to 125 = 125
b.
lower stated limit of class129 to 131 = 129
upper stated limit of class129 to 131 = 131
c,
lower real limit of class123 to 125 = 122.5
upper real limit of class123 to 125 = 125.5
d.
lower real limit of class129 to 131 = 128.5
upper real limit of class129 to 131 = 131.5
e. mid-point of class interval 120 to 122 is 121
f.
What does 'i' refer to? I am not familiar with the terminology you use. I can answer in comment.
Answer:
Step-by-step explanation:
Pick any 2 points and then plug it in to the formula for slope
y2-y1
_____. (Rise over run)
x2-x1
Pick 2 ordered pairs (x,y) and then plug in the respective values for x and y
Once plugged in, subtract for the top and bottom values
Then divide the values
The answer is the slope
