Answer:
i believe undefined
Step-by-step explanation:
Slope
m= −3−9
5−5
-12/0
Answer:
4
Step-by-step explanation:
I used a Calculater
Answer:
3/1
Step-by-step explanation:
Put this in your calculator or use pictures if you'd like. (3/4) x 12 and you'll get 9
Answer:
YES
Step-by-step explanation:
For a triangle of sides a, b, c, we must have the following to be true to have a triangle.
a + b > c > |a - b|
b + c > a > |b - c|
a + c > b > |a - c|
if a=8, b=7, and c=9, we have that:
8 + 7 > 9 > 8 - 7, 15 > 9 > 1. TRUE.
7 + 9 > 8 > 9 - 7, 16 > 8 > 2. TRUE.
8 + 9 > 7 > 9 - 8, 17 > 7 > 1. TRUE.
Thus, a triangle can have sides of 8 cm, 7 cm, 9 cm.
