Answer:
5/9
Step-by-step explanation:
i used a calculator
Answer: Two planes meet in exactly one point
Two lines meet at exactly two points
Step-by-step explanation:
From the given statements there are two statements which are never true :-
1) Two planes meet in exactly one point .
Since when two line meets , they either meet at one point or infinite points (coincidence) , thus its impossible that they will meet at exactly two points.
2) Two lines meet at exactly two points
Since when two planes meet , the intersection of two plane always make a line not a point. Thus its impossible.
Answer:
Step-by-step explanation:
-1/3
The answer is $72.00
You have to take 20% and put it into decimal form (.2) then multiply by 60 to find the amount subtracted ($12) from the original price, then you add 12 to the discounted price.