Answer:
(5,12)
Step-by-step explanation:
because 18-13=5 and 20-8=12
Answer:
negative square root 21 over 5
Step-by-step explanation:
The previous answer was only wrong because their answer was different from their explanation. They forgot the negative sign in front. simple slip up. Give them the rating instead. The attached images are proof.
For this case, the first thing we must do is define variables.
We have then:
x: time in hours
y: number of total deliveries.
We have a relationship of the form:
![y = kx](https://tex.z-dn.net/?f=%20y%20%3D%20kx%20%20)
Where,
k: slope of the line.
To find k we use the following data:
On average, I have 152 hours to make 19 successful deliveries.
Substituting values we have:
![19 = 152k](https://tex.z-dn.net/?f=%2019%20%3D%20152k%20%20)
Clearing k we have:
![k = 19/152\\k = 0.125](https://tex.z-dn.net/?f=%20k%20%3D%2019%2F152%5C%5Ck%20%3D%200.125%20%20)
Answer:
An unit rate that can be interpreted as the slope is:
![k = 0.125](https://tex.z-dn.net/?f=%20k%20%3D%200.125%20)
Answer:
Step-by-step explanation:
the required numbers are 7 and 5,
since, 12 = 7 + 5
and 7 × 5 = 35