Answer:
Opposite sign
Step-by-step explanation:
You can find this because when a point is reflected across the x-axis, its y-coordinate changes its sign. The same is true when reflected across the y-axis. It's x coordinate changes its sign.
Answer:
b1=
b2=
Step-by-step explanation:
Answer:
Step-by-step explanation:
There are 6 ways we can roll doubles out of a possible 36 rolls (6 x 6), for a probability of 6/36, or 1/6, on any roll of two fair dice. So you have a 16.7% probability of rolling doubles with 2 fair six-sided dice.
Function: 12+0.5x
12+0.5x=18.5
0.5x=6.5
x=13 days
The correlation coefficient measures the relationship between the two variables
The correlation coefficient is 0.234
<h3>How to determine the correlation coefficient</h3>
The formula of correlation coefficient is:
Using the dataset from the complete question, we have:
Evaluate the difference
Evaluate the quotient
Approximate
Hence, the correlation coefficient is 0.234
Read more about correlation coefficient at:
brainly.com/question/4219149
