Asurvery of 1000 people was done by new york times. 80% of the people do not know the name of the representative in congress. how many
of the 1000 people knew the name of the
congressman?

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

What is the volume of this container?