The table shown below gives the approximate number of pieces of mail handled by the united states postal service for different years.
how many more pieces of mail were handled by the united states postal service in 1995 than in 1965?
year. approximate number of pieces of mail handled
1950 4.5 * 10^10
1965 7.2 * 10^10
1980 1.0 * 10^11
1995 1.8 * 10^11
2010 1.7 * 10^11

30

step-by-step explanation:

times by times

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two