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b. 150 miles driven in 2.5 hours/c.30 miles driven in 30 min.
Answer:
Here is your answer
Step-by-step explanation:
A cubic spline is a spline constructed of piecewise third order polynomials which pass through a set of control points. The second derivative of each polynomial is commonly set to zero at the endpoints since this provides a boundary condition that completes the system of equations.
A....... The mean can't be 30 because normally, the mean is lower than the highest number in your data....
B.......... There are 5 numbers, and 15 is the 2nd highest number..... so no it can't be the median
Answer:
y = -0.4 + c
Step-by-step explanation:
y = mx + c (original form)
m ⊥ - 1/m
2.5 = 25/10
25/10 ⊥ -10/25
-10/25 = -0.4
y = -0.4x + c
If we take for example 20x1.5=30 the scale factor would create an enlargement