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
Rudik [331]
3 years ago
9

In the data set below, what is the range? 9, 4, 9, 2, 8, 2, 1

Mathematics
1 answer:
noname [10]3 years ago
7 0
First put these in order from least to greatest.

1,2,2,4,8,9,9 is the correct order
Range is when we subtract the greatest value of our data set from the smallest so in our case it would be 9-1 which leaves us with our answer that 8 is your range.
You might be interested in
A cube number is rolled 20 times and lands on 1 two times and on 5 four times. Find each experimental probability. Then compare
kykrilka [37]
The experiment probabilities are listed below:

One:  2 out of 20 = 2 / 20 = 0.1  or 10%

Four:  5 out of 20 =  5 / 20 = 1 / 4 = 0.25 = 25%

The theoretical probability of any single number is 1 out of 6 or about 17%.

The experimental probability for ones was less than and for fours it was greater than the theoretical probability. 
4 0
3 years ago
Help me plz!
Goryan [66]

Answer:

1,451.61 cm²

Step-by-step explanation:

A = LW

A = 38.1 x 38.1 (since a checkerboard has to be square)

A = 1,451.61

8 0
3 years ago
QUESTION 9<br> Write the expression by using exponents.<br> 2.2.2.2.2.2<br> moginio<br> QUESTION 10.
lozanna [386]

Answer:

2^6

Step-by-step explanation:

2*2*2*2*2*2

There are six 2's multiplied together so the base is 2 and the exponent is 6

2^6

3 0
3 years ago
6) 98=4b+ 2c; Find b if c=5
andreev551 [17]
The answer is b= 22 :)
8 0
3 years ago
Amy is helping plan her school's new basketball court. The west edge of the basketball court is located on the line y = 2x + 5.
lord [1]

Answer:

Step-by-step explanation:

hello :

The east edge cannot intersect with the west edge so :

the west edge and The east edge are paralal same slope but the slope for the line y = 2x + 5 is : 2

so : the line could the east edge be located is : y= 2x+b b : no 5

6 1
2 years ago
Other questions:
  • Helppppp meeee pleaseeee in horrible at math
    5·1 answer
  • A mole has two alleles for fur color, B = brown fur and b = white fur. In a population of 100 moles, 12 have white fur.  a) What
    9·1 answer
  • An executive in an engineering firm earns a monthly salary plus a Christmas bonus of 7100 dollars. If she earns a total of 90400
    15·1 answer
  • A Math Coach took 15% of the scholars to the competition in manhattan. 12 scholars went to the competition.
    14·1 answer
  • What are the exact values of sin theta cos theta tan theta if (3,-4) is a point on the terminal side of theta?
    12·1 answer
  • A classroom has a height of 8 feet and is 30 feet long. If the volume of the room is 6,000 ft 3 , how wide is the classroom?
    6·2 answers
  • For the following graphed line, what are the slope and y-intercept
    7·1 answer
  • Nick's science test has a section with twelve true-or-false questions. In how many different ways can Nick answer the questions?
    9·1 answer
  • The pizza shown has a radius of 12 cm. What is the approximate area of the pizza?
    10·1 answer
  • On Saturday afternoon, Armand sent m text messages each hour for 5 hours, and Tyrone sent p text messages each hour for 4 hours.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!