Answer:
D: All fractions containing integers are rational numbers.
Answer: m = 7 or -2
Step-by-step explanation:
Quadratic Formula! 
Polynomial Form: 
So in this example a: 1 b: -5 c: -14
You get:
m = 7 or -2
Check by plugging a value back in for m
True for both.
Answer: 2
Step-by-step explanation:
5-3=2
30-5=15
Answer:
Because they are equal (Right angle)
Two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other.
The answer in the given statement above is sample bias, this
is considered to be a sampling error because this type of technique uses a
sample in which they don’t represent the population, causing error in which
could be eliminated with the use of methods.
