There are two groups of plants in an experiment, a group that receives fertilizer and another group that does not receive fertilizer. The height of the plants after two months is shown below: Fertilizer: 16.4, 15.7, 12.9, 14.5, 15.8, 14.3, 15.5, 15.9, 16.4, 13.8
No Fertilizer: 11.8, 12.4, 10.9, 11.3, 11.6, 11.8, 10.8, 10.2, 10.1, 10.9
What is the difference between the sample means for the treatment group and the control group?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa