Answer: 60.5
Step-by-step explanation:
The forecast for the next period using the simple exponential smoothing method is given by:
, where D= actual demand for the recent period,
smoothing factor, F= forecast for the recent period .
Given: D= 64,
, F= 59
The forecast for the next period = 

Hence, the forecast for the next period = 60.5
Answer:
Ok so your answer should be m
=
0
Step-by-step explanation:
the explanation is to Rewrite the equation as −
10
+7
m
=
−
10
.−
10
+
7
m
=
−
10
Move all terms not containing m
to the right side of the equation.
7
m
=
0
Divide each term by 7
and simplify.
m
=
0
i hope this can help
Answer: There are 13464 cubic feet in the lake.
Step-by-step explanation:
Since we have given that
Surface area of lake = 748 acres
Average depth of lake = 18 feet
So, Volume of lake would be
Surface area of lake × Average depth

Hence, there are 13464 cubic feet in the lake.
The slope is 9 and the y intercept is 4.
Hello :
by moivre theorem :
[2(cos15*+isin15*)]^3 = 2^3(cos(3×45*)+isin(3×45*))
=8 (cos45*+isin45*)
= 8 ( √2/2 +i √2/2)
= 4√2 + 4√2 i ..... ( <span>in standard form a+bi)
</span>a = b = 4√2