Answer:
the range is 8
Step-by-step explanation:
the range is the highest value number minus the lowest value number. You can find that by the whiskers of the box plot which are 10 and 2. 10 minus 2 is 8.
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Answer:
y=4x and x+4y=12 are perpendicular because they have opposite reciprocal slopes
Step-by-step explanation:
y=4x slope is 4
x+4y=12 slope is -1/4
Answer:
D
Step-by-step explanation:
2000=1 ton so 4000=2tons
750 dollars in total <=500+250=750
250/750=1/3 or 33.33333333%
