Randomization is important to ensure that both groups are roughly equivalent regarding students’ preparedness, anxiety levels, and study skills.
<h3>What is randomization in an experiment?</h3>
Randomization is when subjects in an experiment are placed in either the control group or the treatment group without any structure. They are placed in either groups randomly. The purpose of randomization is to ensure that subjects in either group are homogenous.
To learn more about randomization, please check: brainly.com/question/20629933
#SPJ1
Step-by-step explanation:
The answer is scalene triangle
The value of x from the given expression is -2
<h3>Slope of a line</h3>
The formula for calculating the slope of a line is expressed as:
Slope = y2-y1/x2-x1
Given the following parameters
m = 1
(x1, y1) = (0, 2)
(x2, y2) = (x, 0)
Substitute
1 = x-0/0-2
1 = x/-2
x = -2
Hence the value of x from the given expression is -2
Learn more on slope of a line here: brainly.com/question/3493733
#SPJ1
Answer:
4
Step-by-step explanation:
24 = 3 * 2x
1. Switch sides.
3 * 2x = 24
2. Divide both sides by 6.
3 * 2x / 6 = 24 / 6
3. Simplify.
4
Answer:
Your answer should be the second one.
When you multiply everything in the parenthesis that's what your answer should come to.
