Answer:
Simple linear equation is :
Y = 86.784 - 2.67x
Step-by-step explanation:
The educator wants to see the relationship between no of absences and final grades of the student. No. of absence of student is independent variable while final grade is dependent variable. The final grades of the student are dependent on the no. of absence they do.
b = Sxy / Sxx
b = { 2312 [ 37 * 422 ] / 6 } / 337 - 37^2 / 6 = -2.67
a = -2.67 * 37/6 = 86.784
Answer:
$57
Step-by-step explanation:
76 x 25% (0.25) = 19
76 - 19 = 57
I was confused I thought THS was a typo.
Ok but 462.824 rounded to the nearest tenTHS is 462.8.
The tenTHS digit is one digit right from the decimal point. So in 462.824, 8 is the tenTHS digit.
Now look at the hundredTHS digit. The hundredTHS digit is the number two digits right from the decimal point. In this care, it's 2.
Since the hundredTHS digit is closer to 0 than 10, you would not round up.
So 462.824 rounded to the nearest tenTHS is 462.8.
Answer:
The answer is D. -6
Step-by-step explanation:
Answer:
X=5
Step-by-step explanation:
i hope this helps