Section Warm-Up
In this section, you will need to use some skills you have learned earlier in this class and in previous classes. Complete the warm-up below and ask for help on any problems that you don’t remember how to do.
Think & Click: Section Warm-Up
Complete the Think & Click activity by looking at each problem below, thinking about it, and then clicking on the question to reveal the solution.
What is the decimal equivalent to 
?
0.6
What is the decimal equivalent to 
, rounded to two decimal places?
1.67
Given side length 3 ft, 5 ft and 6 ft of a triangle, what is the perimeter?
Perimeter is the sum of all the sides.
3 + 5 + 6 = 14 feet
Solve 3x² = 75.
3x² = 75
x² = 25
x = ±5
