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
natali 33 [55]
3 years ago
11

Please help due in 10 minutes

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
5 0
Yea i agree with the person above he is correct
Delicious77 [7]3 years ago
3 0

Answer:

Mostly likely 12

Step-by-step explanation:

The higher the age, the more pages...

After a age you can see it goes up half of a row in the pages...

It is most likely 18 or 12...

More likely 12

You might be interested in
<img src="https://tex.z-dn.net/?f=1%2F3%20%2812x%20-%2024%29%20%3D%2016" id="TexFormula1" title="1/3 (12x - 24) = 16" alt="1/3 (
coldgirl [10]
1/3(12x-24)=16

3/1[1/3(12x-24)=16]

12x-24=48
+24 +24
12x=72

12x/12=72/12

X=6
4 0
3 years ago
Match the following.
WITCHER [35]
Migrate = to move from one place to another by people or animalsGlacier = large body of iceExtinct = no longer livingNomads = people who wander from place to place with no fixed homesIndigenous = Native; originating in the region or country where foundBering Strait = body of water between Russia and AlaskaArtifact = tools or weapons made by people in the past
7 0
3 years ago
Can someone help me?
maria [59]
The answer is 5. 
10/2=5
Rise over run :)
6 0
3 years ago
Read 2 more answers
The forecast for week 13 is 747. ​(Enter your response rounded to the nearest whole​ number.) Specify the mean absolute deviatio
son4ous [18]

Answer:

a) MAD without the forecast = 43.71

MAD with the forecast = 45.59

b) MAPE = 0.097 = 9.7%

Step-by-step explanation:

642 602 656 747 663 618 731 726 679 737 664 740

Mean Absolute deviation is given as

MAD = [Σ|x - μ|]/N

We first calculate the mean

Mean = Σx/N

Mean = (642+602+656+747+663+618+731+726+679+737+664+740)/12

Mean = (8205/12) = 683.75

absolute deviations from the mean

|642-683.75| + |602-683.75| + |656-683.75| + |747-683.75| + |663-683.75| + |618-683.75| + |731-683.75| + |726-683.75| + |679-683.75| + |737-683.75| + |664-683.75| + |740-683.75|

Absolute deviations from the mean

41.75+81.75+27.75+63.25+20.75+65.75+47.25+42.25+4.75+53.25+19.75+56.25

= 524.5

MAD = [Σ|x - μ|]/N

MAD = (524.5/12)

MAD = 43.71

If we include the forecast on the 13th week

642 602 656 747 663 618 731 726 679 737 664 740 747

Mean = (8205+747)/13

Mean = 688.62

absolute deviations from the mean

|642-688.62| + |602-688.62| + |656-688.62| + |747-688.62| + |663-688.62| + |618-688.62| + |731-688.62| + |726-688.62| + |679-688.62| + |737-688.62| + |664-688.62| + |740-688.62| + |747-688.62|

Absolute deviations from the mean

= 46.62+86.62+32.62+58.38+25.62+70.62+42.38+37.38+9.62+48.38+24.62+51.38+58.38

= 592.62

MAD = (592.62/13)

MAD = 45.59.

b) MAPE is used to check forecast errors

MAPE = (1/N) Σ [|x-f|/x]

where N = Sample size = 12

x = each variable

f = the forecasted value = 747

x = 642, 602, 656, 747, 663, 618, 731, 726, 679, 737, 664, 740

Σ [|x-f|/x]

= 0.164+0.241+0.139+0+0.112+0.209+0.022+0.029+0.100+0.014+0.125+0.009

Σ [|x-f|/x] = 1.164

MAPE = (1.164/12)

MAPE = 0.097 = 9.7%

Hope this Helps!!!

7 0
3 years ago
I need help plzzzzzzz
Gre4nikov [31]
6) C, 7) B, 8) B, a spring scale is one tool that can be used to measure force. Explain that a spring scale measures force in units called newtons.
5 0
2 years ago
Other questions:
  • Iam a number less then 3000. When u divide me by 32 my remainder is 30. When u divide me by 58 my remainder is 44. What number a
    10·1 answer
  • Choose the ratio that is equivalent to this one 2/3 A. 6/4 B. 10/15 C. 5/6 D. 4/3​
    8·1 answer
  • Witch is greater 1/5, 0.22, 19%
    5·2 answers
  • What is ( x + y + 2 )( y + 2 )?
    11·2 answers
  • In the parking lot there are 150 convertibles and 600 minivans, for a total of 750 cars all together. What is the ratio of cars
    9·1 answer
  • WILL GIVE BRAINLIEST
    15·1 answer
  • A 32-oz. Can of spaghetti sauce cost $0.99. Find the unit per ounce to the nearest tenth of a cent.
    5·2 answers
  • 3x + 2y = 4
    11·1 answer
  • How can the graph of f(x) = 1/(- x) - 9 be obtained from the graph of y = 1/x
    14·1 answer
  • If (-2,3), 3x-2ky+4=0 find the value of k
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!