Answer:
please add the attachment of this question
The answer is x=-21
explanation:
x/7=-3
x=-3×7
x=-21
The answer is 4/1 you just have to divide 7 from both numbers and then you will get 4/1
Answer:
C. SA = 148.8 ft
Step-by-step explanation:
3.1×8×6= 148.8
Answer : option A
To find the range of scores that represents the middle 50 % of the student who took the test , we find inter quartile
Inter quartile range is the middle 50% of the given range of scores.
The difference between the upper quartile and lower quartile is the inter quartile that is middle 50%
From the diagram , we can see that
Upper quartile = 89
lower quartile = 65
So range is 65% to 89%
