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
Shalnov [3]
3 years ago
10

After a series of rainy days, a meteorologist wants to compare the average daily rainfall over the past week between two cities.

The daily rainfall totals, in inches, for both cities are given below.
City A = 1.6, 3.8, 2.2, 0.4, 3.4, 2.6, 1.5
City B = 1.2, 4.5, 0.9, 3.6, 2.1, 1.1, 1.3

Which of the following statements are true regarding the data sets above?

I. The mean rainfall of city A is greater than the mean rainfall of city B.
II. The median rainfall of city B is half the median rainfall of city A.
III. The range of rainfall amounts for city A is greater than the range of rainfall amounts for city B.
IV. The median rainfall is less than the mean rainfall for both cities.

II and III

I and III

I and IV

II and IV
Mathematics
1 answer:
siniylev [52]3 years ago
6 0

Answer:

I and IV

Step-by-step explanation:

You might be interested in
When each of these functions is increasing, which type eventually grows the fastest?
kodGreya [7K]

Answer:

C

Step-by-step explanation:

Exponential. you can search the graph of each types on the internet :)

4 0
4 years ago
Which one is the correct answer?
xxMikexx [17]

Answer:

Step-by-step explanation: IDK

3 0
3 years ago
Read 2 more answers
Solve for n: 21k – 3n + 9p > 3p + 12.
Katyanochek1 [597]
21k - 3n + 9p > 3p + 12....for n
-3n > 3p + 12 - 9p - 21k
n < (3p + 12 - 9p - 21k) / -3
n < -p - 4 + 3p + 7k
n < 2p - 4 + 7k <===
6 0
3 years ago
3 lb 9oz + 5lb 10 oz.
Eduardwww [97]

Answer:

9 lb 3 oz

Step-by-step explanation:

(3 + 5) lb + (9 + 10) oz

8 lb + 19 oz

16 oz = 1 lb

(8 + 1) lb + (19 - 16) ox

9 lb 3 oz

8 0
3 years ago
0=-20.5x+16.35x-0.1245
Pachacha [2.7K]

The value of x in the given equation -20.5x+16.35x -0.1245 = 0\\ is 0.03

<u>Step-by-step explanation:</u>

The given equation is that -20.5x+16.35x -0.1245 = 0\\

<u>The steps to be followed to solve the equation are :</u>

Add the like terms together to reduce the equation in a simplified form.

Here, there are two x terms and they must be reduced to a single term.

For this, add the both terms together so that the equation is simplified into one x term and a constant term.

⇒ (-20.5x+16.35x) - 0.1245 = 0

⇒ 4.15x-0.1245 = 0

To eliminate the constant term on the left side of the equation, add 0.1245 on both sides.

⇒ 4.15x -0.1245+0.1245 = 0.1245

⇒ 4.15x = 0.1245

Now, the equation is further simplified by dividing 4.15 on both sides,

⇒ 4.15x / 4.15 = 0.1245/4.15

⇒ x = 0.03

Therefore, the value of x is 0.03

7 0
4 years ago
Other questions:
  • What is the value of m
    11·1 answer
  • Solve for side AB. Show all your work <br> Please help!
    15·1 answer
  • Please find a and b help asap:)
    10·1 answer
  • 4 thousands 7 hundreds = 47
    15·1 answer
  • The length of the poster is 16 inches. What is the length of this poster in centimeters. (1 inch = 2.54 centimeters)
    9·1 answer
  • What x-value makes the set of ratios equivalent?
    12·1 answer
  • A farmer has 300 ft of fencing to enclose a rectangular pen next to a barn and the barn itself will be used as one of the sides
    10·1 answer
  • Question 5 on the attachment
    15·1 answer
  • A password must have 2 letters and 3 digits. How many different passwords are possible?
    13·1 answer
  • Apply the square root principle to solve (x – 2)2 + 20 = 0.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!