1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tresset_1 [31]
3 years ago
10

Using the Time Series Data for the US Nuclear Electric Power Production, calculate the exponential smoothing forecasts for 2005

through 2010 using alpha equals 0.2. Find the forecast error for each time period. If there is n
Mathematics
1 answer:
Marat540 [252]3 years ago
5 0

Answer:

????????????

I don't know

You might be interested in
Mrs. JOHNSON paid $40.68 for 3kg of shrimp. What’s the cost of 1 kilogram of shrimp?
Goshia [24]

Answer:

It is 13.56

Step-by-step explanation:

You would have to divide 40.68 by 3. 3 goes 1 time into 4 so it is 10.

4 0
3 years ago
Read 2 more answers
A survey was done to determine the effect of students changing answers while taking a​ multiple-choice test on which there is on
Umnica [9.8K]

Answer:

6% of the changes were from incorrect to​ incorrect

Step-by-step explanation:

The sum of the percentages must be 100%.

We have these following percentages

65​% of the changes were from incorrect answers to correct

29​% were from correct to incorrect

P% were from incorrect to incorrect

So

65 + 29 + P = 100

P = 100 - 94

P = 6

6% of the changes were from incorrect to​ incorrect

7 0
3 years ago
Write 7.12 as a mixed number in simplest form.
andrezito [222]

Answer:

7 3/25

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the sine of ∠U.<br><br> A)48/55<br> B)48/73<br> C)55/48<br> D)55/73
charle [14.2K]

Answer:

D) 55/73

Step-by-step explanation:

The question is on trigonometry. Sine of an angle is obtained using the SOH of SOHCAHTOA formula of trigonometry. SOH is an acronym for sine, opposite and hypotenuse. Sine of an angle is obtained from the ratio of opposite and hypotenuse of a given triangle. Thus, SOH

is denoted as stated below.

sine \:  \beta  =  \frac{opposite}{hypotenuse}

Hence, given the above triangle,

sine \: of \: angle \: u =  \frac{ |bc| }{ |ab| }  =  \frac{55}{73}

Therefore, the sine of angle u = 55/73 (D)

6 0
3 years ago
The interior angles formed by the sides of a quadrilateral have measures that sum to 360°.
vova2212 [387]

add all the angles and make them equal to 360

88 + 108 + (3x-6) + 2x = 360

196 + 5x -6 = 360

190 + 5x = 360

5x = 170

x = 34 = answer

4 0
3 years ago
Other questions:
  • Julia drinks 16 cups of water per day. How many quart(s) of water does she drink per day?
    9·2 answers
  • 78 is 15% of what number? Solve using an equation. Show your work.
    5·1 answer
  • Write a function rule that gives the total cost c(p) of p pounds of sugar if each pound costs $.59.
    15·2 answers
  • the Indian Ocean is 2/10 of the areas of the world's oceans. what fraction represents the area of the remaining oceans that make
    10·2 answers
  • What is plank's constant
    7·2 answers
  • Lillian is wrapping a gift box that has the size shown below.
    12·1 answer
  • The function P(x) = –0.015x^2 + 1.2x – 11.5 gives the profit, in thousands of dollars, when a company sells a new product at x d
    10·1 answer
  • Help me please quickly
    7·1 answer
  • WHAT IS YOUR FAV COLOR????
    13·1 answer
  • Already answered.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!