Pythagorean Theorem- A^2+B^2=C^2
1) 6^2+9^2= x^2
2) 36+81= 117
Square root 117 =10.82
Hope this helped :)
Answer: A
Step-by-step explanation:
19+13x+32
13x=32-19
13x=13
x=1
Answer:
Correlation is a statistical measure that indicates the extent to which two or more variables fluctuate together. A positive correlation indicates the extent to which those variables increase or decrease in parallel; a negative correlation indicates the extent to which one variable increases as the other decreases.
Step-by-step explanation:
Answer:
Step-by-step explanation:
The trick here is to consider 
, 
, and 
as separate variables.
