An archeologist discovers the two artifacts shown.

A) What integer represents ground level

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?