Answer:
18.8496 units (rounded o1ff to four decimal places)
Step-by-step explanation:
Arc length = 2 × π × r × 
r (radius) = 12 units ÷ 2 = 6 units
Central angle = 180°
For our semicircle, the arc length = 2 × π × 6 × 
= 18.8495559215 units
Or 18.8496 units (rounded o1ff to four decimal places)
Answer:
apart from using the hoc to predict the college students gpa, some other variables can be used
1. the students intelligent quotient
2. ability to remember
3. study time
4. gym practice
Step-by-step explanation:
<u>1. the students intelligent quotient</u>
<u>gpa</u><u> </u>has a positive relationship with iq. they are both directly related. The more the iq of a a student, the greater is his ability to understand and have a good gpa. the slope will therefore be positive and be in an upward direction.
2. <u>ability to remember</u>
the gpa of students who have a good ability to remember but do not have a good grasp of the subject may not be high. the slope would be in a slightly upward direction
3. <u>study time</u>
gpa and practice have a positive relationship. the more a student studies, the more likelihood exists of having a better gpa. the slope would be upward bound.
4. <u>gym</u><u> </u><u>practice</u>
gpa and gym practice are not related so the slope would be in a downward direction.
when interpreting the direction of relationship after carrying out such an analysis, it is useful to watch out for the accompanying signs of the variables. if the sign of the beta coefficient is positive then a positive relationship with the dependent variable exists.
The answer fam is........True (212°F)
The answer is 4
|________ you put 44+40 in the box
|_______ then you see what goes into both and it is 4 so then divide 44 and 40 by 4
then put 11+10 in the box and nothing goes into 11 and 10 so 4 is the only thing that goes into 44 +40
Answer:
Slope can be found by determining the ratio of the rise (vertical change) to the run (horizontal change).
In this case <u>miles is the rise</u>, and <u>3 hours is the run</u>
It should rise 12 and go over 3
I cannot really make out what's on your screen but it's likely it would be D.
The line has to pass 3, it cannot be off 3 by a bit.
And it should be lower than 20 because it rises 12.
