This is simple as all you have to learn is what slope intercept form is and how it works. In SIF, the number paired with the x is the slope, which should always be put over 1 if it is not already put over another number. The slope is the "rise over the run" which means that it is a proportion. For every 4 that you go up in this case, you should be moving over 1 on the x axis. The other number (-5) is the y-intercept, which means that the line you draw at the slope should go through that number.
In the attached image, the y-intercept (-5) is highlighted and the blue dots shows that the line goes up 4 and over 1 (slope) between each point.
Between-group design compares two groups (randomly formed) on the same task, such as movement speed.
Given things that there are two groups that are randomly formed for the same task.
A between-group design in experimental design is an experiment in which two or more groups of individuals are assessed simultaneously by separate testing factors. This design is typically used instead of, or in conjunction with, the within-subject design, which applies identical modifications of circumstances to each participant in order to monitor the reactions.
Learn more about experimental designs at brainly.com/question/17280313
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Answer:
the cost that used to frame the math certificate is $847.80
Step-by-step explanation:
The computation of the cost that used to frame the math certificate is shown below:
= 27 wide × 20 tall × $1.57 per centimeter
= $847.80
Hence, the cost that used to frame the math certificate is $847.80
Answer:
The solutions are:
-28.25, -14.5, -2.25
Step-by-step explanation:
Given compound inequality is:
The compound inequalities are broken down into two inequalities to find the solution
The two inequalities will be:
AND 
Solving both inequalities one by one
The solution is:
-28.25 ≤ x < 24.25
We have to see which options lie in the solution range.
The solutions are:
-28.25, -14.5, -2.25
Answer:
No, we can not find a unique price for an apple and an orange.
Step-by-step explanation:
Let x be the price of each apple and y be the price of each orange.
We have been given that a fruit stand charge $5.30 for 1 apple and 1 orange. We can represent this information as:
We are also told that they plan to charge $14 for 2 apples and 2 oranges. We can represent this information as:
Upon dividing equation (2) by 2 we will get,
Upon converting our equations into slope-intercept form we will get,
We can see that slope for both lines in -1, but both lines have different y-intercept, so these lines are parallel lines.
Since parallel lines do not intersect, therefore, we can not find a unique price for an apple and an orange.
