Answer: 5(3x+5)
Step-by-step explanation:
To factor this expression we need to pull out the greatest common factor of the 2 numbers, 15 and 25. This factor is 5.
Now divide both numbers by 5 and put a 5 on the outside of the new expression to look like: 
and this is as far as it can be factored.
Answer: it is a right tailed probability
Step-by-step explanation:
Population proportion = 26.9/100 = 0.269
We are dealing with the fact that the probability that the mean bond percent for the sample will be at least 28. This means that the sample proportion is 0.28 or above. This means that it is greater than the population proportion of 0.269
The hypothesis would be
For null hypothesis
p = 0.269
For alternative hypothesis,
p > 0.269
The inequality sign means that it is right tailed.
Answer:
5=x dived by z
Step-by-step explanation:
Answer:
6.1!
Step-by-step explanation:
The product means you multiply, so you should divide 109.8 by 18. That will get you 6.1 as the answer.
Answer:
Step-by-step explanation:
i tried but i cant succed.
