Match the vocabulary word with the correction definition.

a : lines that never cross one another and are the same distance apart at all times

b: lines that intersect and create right angles

c: lines that share one point

1. intersecting lines

2. parallel lines

3. perpendicular lines

4. transversals

d: lines that intersect two or more lines to create angles

e: an angle that measures exactly 90 degrees

5. Right angle

Pairs: A and 2. B and 3. C and 1. D and 4

Step-by-step explanation:

the answer is b

step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)