11% or 3/9 should be right. Hope it helps :)
Answer:
J(-2,8)
Step-by-step explanation:
Answer:
Step-by-step explanation:
x² + 4x -21 = x² + 7x - 3x -3*7
= x*(x + 7) -3(x + 7)
=(x + 7)*(x-3)
Answer: A
Step-by-step explanation:
The base determines it, as if the base is less than 1, it is decreasing, and if its greater than 1, it increases
Answer:
Infinitely many
Step-by-step explanation:
for example,
a triangle of 1 - 1 -
is 45 - 45 - 90 based on the 45-45-90 triangle theorem
if I multiply the three side lengths listed above by the same number, I will still have a 45 -45 -90 because of the definition of similar triangles