Answer:
$46
Step-by-step explanation:
Answer:
816.8
Step-by-step explanation:
For each rotation of the tire, the wheel axle moves forward by a distance equal to the circumference of the tire.
Here, that circumference is C = pi*d, where d is the wheel diameter:
C = pi(26 in) = 26 pi inches.
The distance covered in 10 rotations of the wheel is thus 10(26 pi inches) = 260 pi inches. To the nearest tenth, that's 816.8 inches.
Sometimes the best way to tell whether two variables are associated is to ask yourself whether they are not associated. Think backward. In a two-way frequency table, if the relative frequencies for one variable are the same (or close) for all categories of another variable, there is no (or little) association.
A line segment would be C.
This is because it is quite lterally a "segment" of line. Or a piece.
Your answer would be D.
She paid $40 each week, hence the "w" next to 40. She then paid $12.50 so both $40w and $12.50 would equal to $492.50. So she paid $492.50 in all for the class.
Now the w would equal, 12. Multiply 40 x 12 and it'd equal 480.
Then you add the additional $12.50 she paid for the registration & it'd equal to $492.50.