Mathematics, 25.07.2020 05:01 lexybellx3
Sales (in thousands) of the new product over the six-week period since its introduction have been as follows:
Week
Sales
1
10
2
12
3
14
4
18
5
16
6
20
a. Develop a three-week moving average for this time series!
b. Compute MSE and forcast for week 7!
c. Using trend projection. What type of pattern exists in the data?
d. Using trend projection. What are the forecast sales for period 10?
Answers: 1
Mathematics, 20.06.2019 18:04
Here is their argument. given the obtuse angle x, we make a quadrilateral abcd with ∠dab = x, and ∠abc = 90◦, and ad = bc. say the perpendicular bisector to dc meets the perpendicular bisector to ab at p. then pa = pb and pc = pd. so the triangles pad and pbc have equal sides and are congruent. thus ∠pad = ∠pbc. but pab is isosceles, hence ∠pab = ∠pba. subtracting, gives x = ∠pad−∠pab = ∠pbc −∠pba = 90◦. this is a preposterous conclusion – just where is the mistake in the "proof" and why does the argument break down there?
Answers: 2
Mathematics, 21.06.2019 21:50
Which is the graph of this function 3 square root of x plus one if
Answers: 1
Mathematics, 22.06.2019 00:10
Examine the paragraph proof. which theorem does it offer proof for? prove jnm – nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem
Answers: 2
Sales (in thousands) of the new product over the six-week period since its introduction have been as...
SAT, 16.07.2019 01:40
Spanish, 16.07.2019 01:40
History, 16.07.2019 01:40
Mathematics, 16.07.2019 01:40
Mathematics, 16.07.2019 01:40
Mathematics, 16.07.2019 01:40
Mathematics, 16.07.2019 01:40