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
Luba_88 [7]
2 years ago
6

How would the mean change if the number 52 replaced the number 12 in the set?

Mathematics
1 answer:
m_a_m_a [10]2 years ago
6 0

Answer:

increase

Step-by-step explanation:

First, we need to find the mean of the given data set without any change.

10 + 61 + 10 + 44 + 21 + 79 + 27 + 12 = 264

264 ÷ 8 = <u>33</u>

Now that we have the mean, we can find the mean of the data set with the change of 52.

10 + 61 + 10 + 44 + 21 + 79 + 27 + 52 = 304

304 ÷ 8 = <u>38</u>

<u />

From this, we can see that the mean has increased with the change of 12 to 52. Thus, that's the correct option.

hope this helps!

You might be interested in
the student to teacher ratio is 15:3. if there are 90 teachers at the school, how many students are there
mixas84 [53]
15x+3x=90\\&#10;18x=90\\&#10;x=5\\\\&#10;15x=15\cdot5=\boxed{75}
8 0
3 years ago
Read 2 more answers
suppose the cost in dollars of producing x toothbrushes is given by the polynomial 1.00x + 350 and the revenue generated from sa
kati45 [8]

Answer:

Wait whats the question?

Step-by-step explanation:

3 0
2 years ago
An airplane travels 3600 miles to Spain from an airport in New Jersey this trip takes 7.5 hours how far does the plane travel in
Vanyuwa [196]

Answer: The answer is 480

Step-by-step explanation: I got this because i divided 3600 by 7.5 and got 480 so im guessing the plane travels 480 miles in a hour.

8 0
3 years ago
If x = 5 and 5 = y, then x = y
garri49 [273]
You are right. Transitivity means, that:
if a = b and b = c, then a = c
(here a = x, b=5 and c = y).
5 0
3 years ago
Describe how to substitute an ordered pair into an equation.
Tatiana [17]
Let's say you have the equation

5x + 3y = 11

You are asked to test the ordered pair (1, 2) to see if it is a solution of the equation. A solution of the equation will make the equation a true statement. The ordered pair (1, 2) has 1 as its x-coordinate and 2 as its y-coordinate.
Substitute 1 for x and 2 for y in the equation. Then work it out to see if it is a true statement.

5x + 3y = 11

5(1) + 3(2) = 11

5 + 6 = 11

11 = 11

Since 11 = 11 is a true statement, the ordered pair (1, 3) is a solution of the equation.
5 0
3 years ago
Other questions:
  • Select the x-coordinate of the vertex of the parabola defined by the function f(x)=-9x^2+7x+8
    7·2 answers
  • If 234 players are separated into 18 equal teams,how many players will be on each team?
    9·2 answers
  • How would -9-(-5) look like as an addition problem?
    7·2 answers
  • What is the prime number 14 13 21 33
    9·1 answer
  • Can I get an explanation on how to do this?
    6·2 answers
  • (20-2^3) divided by 4 =?
    6·1 answer
  • F (x) = -X²-2x+8 <br><br>PLZZZ CONVERT THIS TO VERTEX FORM<br><br>IN LIKE A SIMPLE WAY​
    6·1 answer
  • I need help quick please
    7·1 answer
  • Need some help with this :(<br> (Don’t answer if you don’t know)15 points
    15·1 answer
  • Which of the following solutions to the inequality -7x+14&gt;-3x -6? Select all that apply
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!