Area = base x height /2
Base =26.5
Height =40
26.5 x 40 /2 = 530
Answer:
85 is the answer because it goes down by 3.5.
Step-by-step explanation:
100-.5=99.5, 99.5-1=98.5, 98.5-1.5=97, 97-2=95, 95-2.5=92.5, 92.5- 3= 89.5, 89.5-3.5=85, then 85-4=81, then so on.
Answer:
3. about 7.48 hours
4. about 1.8892 hours
Step-by-step explanation:
Both of these questions make use of the relation ...
time = distance / speed
3. time = (965 mi)/(129 mi/h) ≈ 7.48062 h ≈ 7.48 h
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4. time = (612.1 mi)/(324 mi/h) ≈ 1.889198 h ≈ 1.8892 h
(We have rounded the time to sufficient precision so that the distance at the given speed rounds to the number given.)
Answer:
Lower Quartile = 132
Step-by-step explanation:
Arranging it in ascending Order:
112, 130, 132, 140, 149, 151, 163, 172, 185, 190, 200
Lower quartile =
Where N = 11
Lower Quartile =
Lower Quartile = 3rd Term
So,
Lower Quartile = 132