Answer: Negative.
Step-by-step explanation:
Given: A furniture manufacturer ships their products to distributors in pairs (so there are two items sent in each box).
The weights of furniture pieces vary significantly, but the manufacturer wants to make sure the weight of each package is about the same.
From this information, the correlation between the weights of the two individual furniture pieces will be negative.
Because there is inverse relation between the weights of the two individual furniture pieces .When the weight of one piece goes up, the weight of the other piece goes down to maintain their package weight same i.e.constant.
Answer:
Tip Total: $ 15.06
Total (Bill + Tip): $ 90.37
Step-by-step explanation:
If you want to leave a 20% tip, multiply the cost by 0.20 to get the tip amount or multiply the cost by 1.20 to get the total including tip.
I'm not sure if you need the answer or just the steps to start, so I will just give u the steps. First, just take a step back and take it one step at a time. Once you have an idea of how the two triangles are congruent, make 2 columns, one with statements and one with reasons. On the statements side, put given information and what you learn along the way, like if it is given x=y, and y=z, then what you can put down after that is x=z. On the reasons side, put the properties or formulas you used to reach your solution. For instance, if x=y and y=z, x=z by the Transitive property of equality. Proofs are time consuming, tedious and utterly frustrating. Just take it slowly and you will be fine.
Answer:
Distance between Exeter and the point where flat tire occurred was 1.875 miles.
Step-by-step explanation:
Let the distance of Exeter and the point where bike developed the flat tire was = x miles
Then time taken to reach that point with speed 15 mi per hour = ![\frac{\text{Distance traveled}}{\text{Time taken}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BDistance%20traveled%7D%7D%7B%5Ctext%7BTime%20taken%7D%7D)
=
hours
Devon comes back with a speed of 3 miles per hour then time taken to come back =
hours
Total time for the entire episode = 48 minutes or
hours
Therefore, ![\frac{x}{15}+\frac{x}{3}=\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B15%7D%2B%5Cfrac%7Bx%7D%7B3%7D%3D%5Cfrac%7B3%7D%7B4%7D)
![\frac{x+5x}{15}=\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%2B5x%7D%7B15%7D%3D%5Cfrac%7B3%7D%7B4%7D)
![\frac{6x}{15}=\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B6x%7D%7B15%7D%3D%5Cfrac%7B3%7D%7B4%7D)
x = ![\frac{3}{4}\times \frac{15}{6}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%5Ctimes%20%5Cfrac%7B15%7D%7B6%7D)
x =
miles
x = 1.875 miles
Therefore, distance between Exeter and the point where flat tire occurred was 1.875 miles.