You would plot it at a reasonable distance between 0 and 1.
The answer is −10d4+17d2s−6s2
Answer:
a. 20 points
Step-by-step explanation:
Range = Largest given value - Smallest given value.
<u>Identifying the range of test 1</u>
Looking at the dot plot the lowest test grade appears to be 50 while the highest is 90.
So range of test 1 = 90 - 50 = 40
<u>Identifying the range of test 2</u>
Looking at the plot the lowest test grade appears to be 40 while the highest appears to be 100
So range = 100 - 40 = 60
<u>Identifying the differences between the ranges</u>
Test 1 range : 40
Test 2 range : 60
Difference between the two : 60 - 40 = 20 points
Answer:
81 points
Step-by-step explanation:
8/9 = 72 / x
8 goes into 72, 9 times
9 times 9 is 81
I'm sorry if the explanation doesn't make sense. I hope this helps!
Answer:
x = 2
Step-by-step explanation:
0.4x + 9.2 = 10
-9.2 -9.2
0.4x/0.4 = 0.8/0.4
<u>x = 2</u>
