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
Bas_tet [7]
3 years ago
8

Which statement best decribes the relationships between storage space and number of music files?

Mathematics
2 answers:
MrRissso [65]3 years ago
8 0

Answer:

D

Step-by-step explanation:

hoa [83]3 years ago
4 0
As the number of files increases, the storage space used increases
You might be interested in
Scrooge-
Neporo4naja [7]

Answer:

Step-by-step explanation:

8 0
2 years ago
If B is the midpoint of line AC, AC = CD, AB = 3x+4, AC=11x-17, and CE = 49, find DE. (Show work)
larisa [96]

Answer:

2(3x+4) = 11x-17

6x+8 = 11x-17

25=-5x

x=-5

11x-17

55-17

38

AC = 38

CD = 38

49-38 = 11

DE = 11

Let me know if this helps!

3 0
2 years ago
Square efgh has been reflected across the x axis and then reflected across the y axis which of the following transformations wou
tigry1 [53]
An 180-degreee rotation would return the square to its original position.
6 0
3 years ago
Read 2 more answers
1. A new brand of hot dog claims to have a lower sodium content than the leading brand.
kherson [118]

Answer:

(a) Population mean = 314.5mg

(b) Margin of error = 21.281mg

(c) No, 350mg is not a plausible value

The new brand of hot dog has a lower sodium content on average than the leading brand

(d) Yes

Step-by-step explanation:

(a) Population mean = (370+326+322+297+326+289+293+264+327+331)/10 = 3145/10 = 314.5mg

(b) Margin of error = t×sd/√n

sd = 29.73, n = 10, degree of freedom = n-1 = 10-1 = 9

Assuming 95% confidence level

t-value corresponding to 9 degrees of freedom and 95% confidence level is 2.262

Margin of error = 2.262×29.73/√10 = 21.281mg

(c) No

Lower limit of new brand = 314.5 - 21.281 = 293.219mg

Upper limit = 314.5 + 21.281 = 335.781mg

The range of sodium content for the new brand of hot dog is between 293.219mg and 335.781mg which is lower than the leading brand (350mg)

(d) Margin of error = t×sd/√n

From the formula above, margin of error varies inversely as the square root of sample size

The smaller the sample size (n = 10) the larger the margin of error and the less accurate is the population mean

The larger the sample size (n = 40) the smaller the margin of error and the more accurate is the population mean

8 0
3 years ago
The one who answers first will be marked as the brainliest...
Svet_ta [14]

Answer:

53 and 41

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • involving a carnival fishpond. Assume that the pond contains 100 fish: 78 purple, 21 blue, and 1 silver. A contestant pays $0.65
    11·1 answer
  • -3z = -21 <br> Help me pliss
    15·2 answers
  • Three hikers equally shared gallon of water. Explain how you would use an area model to find the amount of water each hiker dran
    14·1 answer
  • If an object is dropped from a height of 96ft, the function h(t) = -62 + 96 gives the height of the object after t seconds. When
    5·1 answer
  • If CD is a bisector of 4ACB, then what is FALSE?
    12·2 answers
  • Let sin t = a​, cos t = b​, and tan t = c. Write the expression in terms of​ a, b, and c.
    14·1 answer
  • The math problem is-
    12·1 answer
  • Complete the equation of the graphed linear function. Write the slope in decimal form. y = x + The graph of the function goes th
    7·1 answer
  • TEKS 6.10(A)
    8·1 answer
  • PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!