Answer:
6/31
Step-by-step explanation:
4 1/3 divided by 5 1/6
Change the mixed numbers to improper fractions
4 1/3 = (3*4+1)/3 =13/3
5 1/6 = (6*5+1)/6 =31/6
13/3 ÷ 31/6
Copy dot flip
13/3 * 6/31
13*2/31
26/31
The question is asking what fraction should we end up multiplying by(the flip fraction)
That is 6/31
Answer:
Cosy° = 
Step-by-step explanation:
From the picture attached,
By applying all trigonometric ratios in the given right triangle,
Siny° = 
= 
tany° = 
= 
Therefore, Cosy° = 
Cosy° =
Therefore, Cosy° = will be the answer.
Answer:
a) -0.5
Step-by-step explanation:
Correlation
- Correlation is a technique that help us to find or define a relationship between two variables.
- It is a measure of linear relationship between two quantities.
- A positive correlation means that an increase in one quantity leads to an increase in another quantity
- A negative correlation means with increase in one quantity the other quantity decreases.
- Values between 0 and -0.3 tells about a weak negative linear relationship, values between -0.3 and -0.7 shows a moderate negative correlation and a correlation value of of -0.7 and -1.0 states a strong negative linear relationship.
Anxiety symptoms and life satisfaction are negatively correlated. As life satisfaction increases the anxiety symptoms decreases.
Thus, a moderate correlation between them can be expressed by a correlation coefficient of -0.5
Answer:
8/9
Step-by-step explanation:
The answer is A. You have to combine like terms
