You take 2/5 to the other side and multiply it by 18
18*2/5 is 7.2
Therefore f is equal to 7.2
x = hours and y = cost
y = 7.50 + (1.50) x { cost = 7.50 + (1.50 ) H }
The order of the rational numbers from least to greatest is 1 4/3, 4 1/3 and 4.35
<h3>How to order the rational numbers from least to greatest?</h3>
The numbers are given as:
4.35, 4 1/3, 1 4/3
Express the numbers as decimals
4.35, 4.33, 2.33
Order the number from least to greatest
2.33, 4.33, 4.35
Replace the converted numbers with their original form
1 4/3, 4 1/3 and 4.35
Hence, the order of the rational numbers from least to greatest is 1 4/3, 4 1/3 and 4.35
Read more about rational numbers at
brainly.com/question/13275694
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Coordinates of Midpoint, knowing A(x₁, y₁) and B(x₂, y₂) is
x(of midpoint) = (x₁+x₂)÷2
y(of midpoint) = (y₁+y₂)÷2
Let A(4, -2) be one end point and B(x₂, y₂) , the other end point. Moreover the coordinate of the midpoint are given= M(1/2, 0)
1) x(of midpoint) = (x₁+x₂)÷2 = (4+x₂)÷2 , but x(of midpoint) = 1/2
Then 1/2 = (4+x₂)÷2 and x₂ = -3
2) y(of midpoint) = (y₁+y₂)÷2 = (-2+y₂)÷2 , but y(of midpoint) = 0
Then 0 = (-2+y₂)÷2 and y₂ = 2
Hence the pair of the other end is B(-3,2)