Answer:
Correlation coefficient for the data in the table was found to be 0.93
Step-by-step explanation:
Answer: 9 hours
Step-by-step explanation:
10+6= 16-5=11+3=9 hours
Answer:
Most expensive house she can buy is $79,500
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Let "x" represents the 16% of 43 minutes.
Once you analize the information given in the exercise, you can identify that 43 minutes is the 100%.
Then, with this data, you can set up the following proportion:

Now you must solve for "x". The steps are:
- Multiply both sides of the equation by "x"

- Multiply both sides by 43:

- Divide both sides by 100:

- Rounding to the tenths place:

∠s + ∠y are complementary
∴ ∠s + ∠y = 90°
∠s = 4(∠y ) -100
s + y = 90
4y - 100 + y = 90
5y = 90 + 100
5y = 190
y = 38
Ans: y = 38°