Answer:
75
Step-by-step explanation:
3/5 of 250 = 150 ebooks
1/10 of 250 = 25 no pref
150 + 25 = 175
250 - 175 = 75 tradtional
150-75 - 75
The answer to this question is 1 hour.
Answer:
Multiple Answers
Step-by-step explanation:
We know that the mean is 35 and the median is 31.2 hours.
- Step 2: If we clear n of the percentil formule of the 6th percentile:
(n)()= 24 families → n=400 families.
- Step 3: true. The half of the population is 200. Therefore the 50% of the sample(the 50th percentile) is under or equal 31.2
- Step 4: By definition the median is the 50th percentil. So the 50 percentil → 31.2.
- Step 1: If we considerate that the 50th percentil is 31.2, a bigger percentil had to be bigger too.
- Step 5: False. At the beggining we have that the 6% of the population were below or equal to 20 hours, therefore the 25% of the data have to be greater or equal to 20.
You need to convert the quarts to fluid ounces,
I recommend google.
Answer:
Step-by-step explanation:
a^3 - 2a^2 - 3a^2 + 4a^3
5a^3 - 5a^2