It is true. Perpendicular lines are what we call to two lines that intersect together forming a right angle or an angle measuring 90 degrees. You can easily determine this if you see a horizontal and a vertical line intersect together.
Answer:
7000
Step-by-step explanation:
because 6532 is closer to 7000 then 6000.
Many numbers, when multiplied by

, are less than

. We can find an inequality for numbers

that are sufficient.
Clearly,

is the desired inequality. We divide by 7 to find that

determines working numbers.
Answer:
Its not 5.05
Step-by-step explanation:
Took the test, guessed, and it wasn't that one
Answer:
480 yd^3
Step-by-step explanation:
I might be wrong but i think you just multiply them all