Answer: C
Step-by-step explanation: The deeper into the negatives the lower
Answer:
4.5x - y = -1.5
Step-by-step explanation:
y - total
x - minutes
finding the slope intercept form is way easier
slope intercept form: y = 4.5x + 1.5
now, just put it into standard form:
Ax + By = C
4.5x - y = -1.5
remember that x in standard form can't be negative
Answer:The height of the building which caste a shadow 20.5 m in length is 17.5 m.
Step-by-step explanation:
Given : At a particular time of a day, a 7 high flagstaff castes a shadow which is 8.2 m long.
To find : What is the height of the building which castes a shadow 20.5 meters in length at the same moment?
Solution :
A 7 high flagstaff castes a shadow which is 8.2 m long.
i.e. Shadow of length 8.2 m = 7 m
The shadow of length 1 m = m
The shadow of length 20.5 m = m
The shadow of length 20.5 m = 17.5 m
Therefore, The height of the building which caste a shadow 20.5 m in length is 17.5 m.
Answer:
I believe it is 7/8
Step-by-step explanation:
So to find the range you have to do the biggest number subtract by the smallest number so in this case it would be 1 1/8 subtracted by 1/4 and you get 0.875 but as a fraction it would be 7/8.
