2. for the following data, find the range and the semi-interquartile range: 3,4,5,7,9,10,11,13

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.