Answer:
57 4/5
Step-by-step explanation:
Add 5 and 14
5+14 = 19
Triple the sum
3 * 19 = 57
The add 4/5
57 + 4/5
57 4/5
Hello!
First of all, we need to find the mean. To find it, we add up all of the scores and divide by the number of tests.
85+93+78+90+88+97+88=619
619/7≈88.43
Mean≈88.43
Now we need to find the median. First we order the numbers from least to greatest.
78,85,88,88,90,93,97
Now we have to find the middle number. As you can see, the number in the middle is 88.
Median: 88
Finally, we need to find the mode. This is the number that appears the most. As you can see, 88 appears twice, while all of the others appear only once. Therefore, our mode is 88.
Mode:88
I hope this helps!
Answer:
y = x + 2.
Step-by-step explanation:
The y-intercept of this graph is coordinated at (0,2). This means that, in the equation of y = mx + b, b will equal 2. This would make the equation y = mx + 2.
In the equation, m represents the growth rate per value on the x-axis. Per block on the x-axis, the graph grows by . This would make the equation now look like this:
y = x + 2.
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