Answer:
irrational, not a perfect square.
Step-by-step explanation:
Answer: Yes, a triangle can have sides of those lengths.
Step-by-step explanation:
160 people x 4 ladle/1 person = 640 ladles full
640 ladles x 1 person/5 ladles = 128 people fed
Answer:
120 trees
Step-by-step explanation:
4x10=40
40x3=120
120 trees will be planted
Answer:
not a function. domain = -2, 3, 8 (you don't have to write them in any specific order and you also don't need to write -2 twice)
Step-by-step explanation:
to be a function, all of the x's must be different
