The elements that are visible include A, B, and C.
The shape of the graph created by these data points indicates it correlates best with a quadratic function.
The findings are probably not valid since it is improbable that the tires fitted in just one hour on Monday accurately reflect the whole population of tires.Step-by-step explanation: Out of 8 hours, do you truly believe that one hour could stand for all? This is the reason the results are likely invalid (I also participated in the quiz).
Answer:
The repair of the stretch of road will require
weeks to finish.
Step-by-step explanation:
Provided:
Length of the roads needing repair =
Length of the road workers can fix in a week = 
To ascertain how many weeks it will take to mend this road stretch.
Solution:
Worker's road repair rate = per week.
Overall road length to repair =
The time required to repair
of road by the workers can be calculated: ⇒
When dividing mixed numbers, we change them first into fractions.
To compute fraction division, we take the reciprocal of the divisor and substitute division with multiplication:
⇒ 
We revert the fraction back into a mixed number.
Thus, it will take
weeks to complete the road repair task.
Answer: 5
Explanation step-by-step: There are six boxes stacked between the top of the third box and the bottom of the tenth box.
Since each box measures 10 inches in height, the combined height of these six boxes is 60 inches.
Given that 12 inches equals 1 foot,
60 inches corresponds to 5 feet.
How to find the answer:
Let "y" represent the unknown length in feet.
12 inches = 1 foot
60 inches = y
Using cross multiplication:
> 12 × y = 60 × 1
> 12y = 60
Divide both sides by 12 to solve for "y":
> 12y ÷ 12 = 60 ÷ 12
After simplification, we get:
> y = 5
