Answer: a
Step-by-step explanation:
Considering their concepts, on the graph of a function, the domain and the range are given as follows:
- Domain: Horizontal axis, values of x.
- Range: Vertical axis, values of y.
<h3>What are the domain and the range of a function?</h3>
- The domain of a function is the set that contains all the values of the input.
- The range of a function is the set that contains all the values of the output.
In a graph, the horizontal axis represents the input and the vertical axis represents the output, hence the domain and the range are given as follows:
- Domain: Horizontal axis, values of x.
- Range: Vertical axis, values of y.
More can be learned about the domain and the range of a function at brainly.com/question/10197594
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Answer:
Step-by-step explanation:
Let width = w units
Length = 4w - 3
Cost for lining corners of wall = $ 18.50
Perimeter of the wall = 18.50/0.25 = 74 ft
2*(length +width ) = 74
2*(4w - 3 + w) =74
2*(5w - 3) =74
10w - 6 = 74 {Add 6 to both sides}
10w - 6 + 6 = 74 + 6
10w = 80
Divide both sides by 10
10w/10 = 80/10
w = 8 ft
Length = 4w - 3 = 4*8 - 3 = 32 - 3
Length = 29 ft
Area of the wall = length * width
= 29 * 8
= 232 square ft
Cost of painting the wall per square feet = 20 cents = 0.20
Cost of painting 232 square feet = 232 * 0.20
= $ 46.40
Your just multiplying 7 and 10, so your answer is gonna be B.
Answer:
240
Step-by-step explanation:
360 divided by 3 is 120 so 2 times 120 is 240
