Answer:
4 words per second
Step-by-step explanation:
To find out how many words he reads per second we need to divide both sides by 6. Doing this gives us 4 words per second.
<span>Pearson's correlation coefficient 'r' measures the degree to which two variables are correlated. The value is between -1 and 1. Negative values correspond to negative correlation (as one variable increases, the other variable decreases) whereas positive values correspond to positive correlation. The larger the absolute value of r, the closer a correlation graph resembles a set of points on the same line.
Therefore, if two variables are completely correlated, the correlation value is 1 or -1, depending on whether the correlation is positive or negative.</span>
Answer:
In order, top to bottom: y = 2, 1, 0, 1, 2
Step-by-step explanation:
The rule is essentially saying that in order to change x into y, you find the absolute value of x. The absolute value is the integer value without a negative. Therefore, all that's needed is to find the positive version of each of the x values.
The answer is y = 2x + 7 ... i don’t know if that’s correct or if it’s too late but here .
Answer:
2,4,6 and 8
Step-by-step explanation: