Answer:
Step-by-step explanation:
a.
<u>Which relationship has a domain of all real numbers?</u>
- Graphs A and B have restricted set of x- values.
- Graph C has no domain restrictions.
b.
<u>Which relationship has a range of only positive numbers?</u>
- Graphs A and C have both positive and negative y-values.
- Graph B has no negative or zero range.
Answer:
1:3
Step-by-step explanation:
8/8=1
24/8=3
this is the correct answer
Answer:
Step-by-step explanation:
you could create an equation which would be 288= 90 + 20(x)
x = the amount of days needed
answer would be 10 days
Answer: 8 days
Step-by-step explanation:
6 miles has been paved already.
Number of miles left = 30 - 6
= 24 miles
If they are paving at 3 miles a day, the days they will take to finish is:
= 24/3
= 8 days
