40=1.5f+2.25c, please mark brainiest and give it a heart (:
Answer:
32'cube
Step-by-step explanation:
Just i have no paper and pen so i just calculated it in my mind so its not practically an accurate answer
The formula for the area of a triangle is A = .5 x base x height, use that to find the area of all the triangles after seperating them and then add
Answer:
a) Exponential smoothing provides smoothed values for all the time period observed while moving average doesn't provide smoothed values for the first and last set of periods.
Step-by-step explanation:
Best difference between exponential smoothing and moving average is option a . Where exponential smoothing is a technique for time series data using exponential function. Exponential are used to assign exponentially decreasing weight .It provide smoothed values over time.
while average dose not provide smoothed values.It doesn't a fixed period but it takes all data series.
Its a because you have to do the change in y over the change in x which is
y2-y1
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x2-x1