Answer:
Yes, the relation {(3,2), (4,1), (5,9), (6,12), (7,12)}is a function.
Step-by-step explanation:
Answer:
60/5 =20
Step-by-step explanation:
Answer:

Step-by-step explanation:
We are given the following information in the question:
A rectangular box has a length of x feet, a width of y feet, and a height of z feet.
Area of base =

Cost of building base = $4.20 per square foot
Total cost of building base =

Area of 4 walls =

Cost of building base = $0.75 per square foot
Total cost of building 4 walls =

Total cost of building box =

Answer:
Yes, the sum of any two lengths is greater than the third length
Step-by-step explanation:
Answer:
y = 7
x = 2/3
Step-by-step explanation:
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