Answer:
House A
Step-by-step explanation
For house A:
divide 125,260 by to to find 10%.
10% = 12,526.The you divide this by two to get 5%.
5% = 6,263.Next add the original figure with the 5%. To makes things simpler insted of adding 5% percent twice(since were calculating for two years) just add the 10% to the original figure you get:
125,260 + 12,526= $137,786
For house B:
This is a little different than before. Find ten percent then 5 percent.
10%= 12,016
5%=6,008.Next to find 1% divide the 10% again!
1%-1,201.6,After add the five percent and 1% to find 6%.
6%=7,209.6. Multiply the 6% by 2 to find the price for 2 years.Next add the original number to the 12%.
12%=14,419.2
17,419.2+120,160= $134,579.2
In conclusion:
Compare the prices-
A=$137,786
B=$134,579.2
House A earns more money after two years.
Your welcome,this took me forevever:)))))
Answer:
i don't know football but that's nice dude
Answer: A quantity grows exponentially when its increase is proportional to what is already there. A common example is compound interest, where $100 invested at 7% per year annual compound interest will double in 10 years. Similarly, if a population grows at 7% per year, it, too, will double in 10 years.
Step-by-step explanation:
Answer:
The p-value of the test is 0.9918 > 0.05, which means that we fail to reject
, as we do not have enough evidence to say that defect rate of machine is smaller than 3%.
Step-by-step explanation:
The null and alternate hypothesis are:
H0:p≥0.03
Ha:p<0.03
The test statistic is:

In which X is the sample mean,
is the value tested at the null hypothesis,
is the standard deviation and n is the size of the sample.
0.03 is tested at the null hypothesis:
This means that 
28 out of 600 items produced by the machine were found defective.
This means that 
Value of the test-statistic:



P-value of the test:
The p-value of the test is the probability of finding a sample proportion below 0.0467, which is the p-value of z = 2.4.
Looking at the z-table, z = 2.4 has a p-value of 0.9918.
The p-value of the test is 0.9918 > 0.05, which means that we fail to reject
, as we do not have enough evidence to say that defect rate of machine is smaller than 3%.
Answer:
Step-by-step explanation:
There is nothing I can solve