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
shutvik [7]
2 years ago
6

The set {3, x, 2, 1} has a range of 2. What is the value of x?

Mathematics
1 answer:
Elena L [17]2 years ago
6 0

Answer:

<h2>x = 1 or x = 2 or x = 3</h2>

Step-by-step explanation:

The range = 2 = (greatest number in the set) - (lowest number in the set)

→ If we took x < 1 then the range would be 3 - x > 3 - 1 then 3 - x > 2 which is impossible ,therefore x could not be less than 1

→ If we took x > 3 then the range would be x - 1 > 3 - 1 then x - 1 > 2 which is impossible ,therefore x could not be higher than 3

<h3><u><em>Conclusion</em></u>: </h3>

1 ≤ x ≤ 3

then

x = 1 or x = 2 or x = 3

You might be interested in
Together, teammates pedro and ricky got 2671 base hits last season. pedro had 277 more hits than ricky. how many hits did each p
skad [1K]
Ricky got 1.058 hits, and Pedro got 1,612 hits.
5 0
3 years ago
What value of x makes the equation true?
Rasek [7]

<em>Greetings from Brasil...</em>

Let's add all the values on one side and make it equal to the sum of all the other values on the other side

(- X) + (- X) + (- X) + (- X) + (- X) + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1  =  X + X + X + (- 1) + (- 1) + (- 1) + (- 1) + (- 1) + (- 1) + (- 1) + (- 1)

- 5X + 12 = 3X - 8

- 5X - 3X = - 8 - 12

- 8X = - 20    x(- 1)

8X = 20

X = 20/8

<h2>X = 5/2</h2>

<em>or X = 2.5</em>

3 0
3 years ago
4 (3+ 1/4c -1/2d) = _____
mojhsa [17]

4(3+14c−12d)

=(4)(3+14c+−12d)

=(4)(3)+(4)(14c)+(4)(−12d)

=12+c−2d

=c−2d+12

5 0
3 years ago
Read 2 more answers
Explain how you would solve 5x - 3 = 9. (there should be a minimum of 2<br> complete sentences). *
SpyIntel [72]
Haha, you first start off with adding 3 to both sides, cancelling the -3, and adding it to 9. you end up with 5x=12, in which you divide both sides by 5. you get 2 and 2/5 or 12/5! hope that helps :)
7 0
3 years ago
Read 2 more answers
A gumball machine has different flavors sour apple,grape,orange and cherry . There are six of each flavor. $.50 are put in the m
tamaranim1 [39]

Answer:

30/552

Step-by-step explanation:

In order to solve this problem you need to multiply the probability of getting grape for the first gumball with the probability of getting grape for the second gumball. Since there are 6 grape gumballs and a total of 24 gumballs (6*4). Then the probability of getting grape for the firs one is

\frac{6}{24}

Now there are only 5 grape gumballs available and one less in the total supply, therefore the probability of getting grape in the second try is

\frac{5}{23}

Finally we multiply them together to find the probability of getting two grapes in a row.

\frac{6*5}{24*23} = \frac{30}{552}

4 0
3 years ago
Other questions:
  • Find the next term of the series. question. 21,31,22,74?​
    5·1 answer
  • An object falls 3 meters during the first second, another 15 meters during the second second, and then 75 meters more during the
    15·1 answer
  • HELPPPPPP!!! PLEASEEEE!!!!
    5·1 answer
  • Draw a diagram similar to the one above to represent 1/2 - 3/8
    6·1 answer
  • The volume of a sphere is 3,000 cm3. Find radius then figure what is the surface area of the sphere. Find the radius of the sphe
    12·2 answers
  • WILL GIVE BRAINLIEST
    8·2 answers
  • Which expression is equivalent to 2(3x + 4y + x)?
    5·1 answer
  • What is the value of x?
    15·1 answer
  • Which pairs of rectangles are similar? Explain how you know.
    14·1 answer
  • In the diagram below, what is the value of X?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!