Problem 3-3 (Algo) Given the following history, use a three-quarter moving average to forecast the demand for the third quarter of this year. Note that the 1st quarter is Jan, Feb, and Mar, 2nd quarter Apr May, Jun; 3rd quarter Jul, Aug. Sep, and 4th quarter Oct. Nov, Dec. (Round final answer to a whole number.) Last year This year JAN 175 195 FEB 195 205 Forecast for the third quarter MAR APR 205 155 MAY JUN 235 245 275 270 250 200 JUL AUG 220 210 SEP OCT NOV DEC 205 275 300 325

Q: 3. √11

A:

Q: Find (+72+6) dz + C

A:

Q: 4 Evaluate -1 0 5 by: 3 - 2 expanding along the first row expanding along the second column A A 1.…

A:

Q: 4. 3*+4 72x-1

A:

Q: Multiply. 3 x-4 3 3 2 X+4

A:

Q: Compute A B, where A = AB= -5 6 -5 0 and B = 6 7 2 9

A:

Q: a) : ?

A: here differentiate both sides with respect to x.

Q: to 2A+7 n-1

A:

Q: 4. Expand and simplify (2x + 3)*

A: We have to expand and simplify the following expression: . We will apply the binomial theorem to…

Q: 2070 = (16a + 10)15

A: 2070 = (16a+10)15 And (16e+11)17 =3723 To find  the values of a and e

Q: Simplify. [(21)4]² 1615 Enter your answer in the box.

A:

Q: Find Σ +i . Ο 30 Ο 31 Ο 32

A:

Q: Fully simplify. (2/-54)(10/48)

A: The detailed solution is as follows below:

Q: Evalvate S (4sin co) -8cos co) )do

A: Given that: ∫0π(4sinθ-8cosθ)dθ

Q: What is the least common multiple of 12 and 2? lcm (12,2)=(

A: Algebra

Q: /2 2. 1/2

A: (a12+b12)(2a12-3b12)=2a12a12+2a12b12-3a12b12-3b12b12=2a+2a12b12-3a12b12-3b=2a-a12b12-3b

Q: 3x Зх- 11 A E x +9

A:

Q: Show that a6-1 is divisible by 168 whenever (a, 42)=1.

A:

Q: 1) 2 J0 (1 – 9ry²) dy dr

A: For the given double integration , first we gonna solve for dy then dx.