Convert 60ft/s to km/h can someone tell me how to work this problem out?
1 answer:
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Answer:
The Two points for the line are
point A( x₁ , y₁) ≡ ( 0 , 4)
point B( x₂ , y₂) ≡ (8 , 0)
The Graph is attached below.
Step-by-step explanation:
Given:
........... equation of a line Given
Let the points be point A, and point B
To Find:
point A( x₁ , y₁) ≡ ?
point B( x₂ , y₂) ≡ ?
Solution:
For Drawing a graph we require minimum two points but we will have here.
For point A( x₁ , y₁)
Put x = 0 in the given equation we get
∴ point A( x₁ , y₁) ≡ ( 0 , 4)
For point B( x₂ , y₂)
Put y= 0 in the given equation we get
∴ point B( x₂ , y₂) ≡ (8 , 0)
Therefore,
The points for the line are
point A( x₁ , y₁) ≡ ( 0 , 4) (blue color point on the graph)
point B( x₂ , y₂) ≡ (8 , 0) (green color point on the graph)
The Graph is attached below..
The salesperson earns a commission of $391
The total amount of merchandise that he sold is $2300
The commission rate is given by
To convert the rate into percentage, multiply with 100%
Therefore, the commission rate is 17%.