The <em><u>correct answer </u></em>is:
B. 14
Explanation:
Let x be the number of days. On day 1, we begin with 64 orders. We gain 18 orders per day; this is 18x, and gives us
64+18x.
We also make 28 crates per day, which decreases the number of crates we need by 28 per day; this is -28x, and gives us
64+18x-28x
Combining like terms, we get
64-10x
For day 5, we replace x with 5:
64-10(5) = 64-50 = 14
<span>The equation is a linear equation
Start with the given equation
Rewrite as
Looking at we can see that the equation is in slope-intercept form where the slope is and the y-intercept is note: really looks like
Since this tells us that the y-intercept is .Remember the y-intercept is the point where the graph intersects with the y-axis
So we have one point
Now since the slope is comprised of the "rise" over the "run" this means
Also, because the slope is , this means:
which shows us that the rise is 5 and the run is 2. This means that to go from point to point, we can go up 5 and over 2
So starting at , go up 5 units
and to the right 2 units to get to the next point
Now draw a line through these points to graph
So this is the graph of through the points </span>
Like in real life problems?
if yes then when conducting a survey, when grading quizzes/assignments, etc
Answer: YOU WILL NEVER SUCCEED IF YOU DON’T TRY
search it up if you really need help
good luck
Answer:
A. The data set would have a linear association.
C. The data set would have a positive correlation.
E. Every student earns 16 more points for each additional hour they study.
F. Students that study more tend to earn better grades on the test.
Step-by-step explanation:
Since in the question it is mentioned that the teacher obtained data with regard to the number of hours that students spent for their test and on their results. She found that on an average for each 30 minutes studied, the graded would rise by 8 points
Now this kind of relationship represents the linear association, positive correlation and study more earn better
Therefore the above three statements are true