I don't know, what did the policeman shout to the math professor as a mob of excited calculus students crowded around these displays on his graphing calculator?
Find the intersection of the three sets: A = {–4, 3, 10}, B = {3, 6, 10, 15}, C = {–4, 10, 20}. {–4, 10} {10} {–4, 3, 6, 10, 15,
Lana71 [14]
Answer:
The intersection is 10
Step-by-step explanation:
You just have to look at them and see what number is in all the sets.
Yes they are because they contain the same slope
Answer:
There will be two cords of wood in one pile of wood
Step-by-step explanation:
1 cord of wood is equal to 4 feet wide, 8 feet long, and 4 feet high
Volume of 1 cord of wood

Substituting the give values we get
Volume of 1 cord of wood 
Volume of pile 
Number of cord in one pile of wood is equal to volume of pile divided by volume of one cord

There will be two cords of wood in one pile of wood.