Answer:
4.8
Step-by-step explanation:
I'm not really sure but you devide it and I got 4.80 and so the 0 doesn't help so I just get rid of it
Answer:
Step-by-step explanation:
Ratios depend on the numbers that are being compared. When you are describing a part of a whole, a fraction is appropriate. When you are comparing two numbers, a ratio is appropriate.
Basically you can write ratio as fraction
Ex-4:2, 4/2
See what I mean?
Answer:
Null Hypothesis: p = 0.65.
Step-by-step explanation:
The null hypothesis is the expected population population, from an assumption deriving for example, from a previous experiment.
According to a researcher who was quoted in a New York Times article in March, 2011, 65% of U.S. community college students must take at least one remedial course in English
This means that the expected value of the population proportion is , which is the null hypothesis.
Null Hypothesis: p = 0.65.
2.56 repeating as a mixed number is 64/25.
Hope this helps
5-3x-20=24
-3x-15=24
-3x=39
x=-13