Answer:
Step-by-step explanation:
25²-16²=369
369+x²=22²
x=10.72(correct to nearest tenth)
<u>Answer:</u>
<u>Step-by-step explanation:</u>
We are given that the present value for the home is $120,000 and the rate of interest is 5.5% i.e. 0.055.
We will use the following formula:
where is the present value, is the rate of interest and is the number of years.
Substituting the values in the above formula to get:
Answer:
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Step-by-step explanation:
This is the distance formula. To find the distance, solve as shown:
Answer:
The strong linear relationships are:
r = 0.95
r=-0.83
Step-by-step explanation:
When we have points whit apparent linear tents, we can fit the curve to a line and when the correlation coefficient (r) is equal to 1, we have perfect correlation and when r is equal to 0 we do not have a correlation.
Therefore r = 0.95 suggest strong linear relationships.
Now, we can use the same analysis with a negative value of r, so r = -0.83 is strong too.
I hope it helps you!