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
sesenic [268]
3 years ago
5

Work out the mean for the data set below: 2.2, 2, 8.9, 4.1, 8.2

Mathematics
1 answer:
goblinko [34]3 years ago
8 0
Add all and divide by how many there is
answer is 5.08
You might be interested in
How many 3/4 goes into 9/2
gavmur [86]

Answer: 6

Step-by-step explanation: First, let's find the least common denominator between the 2 fractions, which is 4. Now let's multiply 9/2 by 2 to get the denominator of 4. Once you multiply the numerator and denominator by 2 you would get 18/4. So now the problem turns into how many 3/4 goes into 18/4. We know that 3/4 x 6 = 18/4. So the final answer is 6.

8 0
3 years ago
Bob bought 24 hockey tickets for 83$
Lesechka [4]

Answer:

i think the answer is $3.45

Step-by-step explanation:

just had to divide the two numbers

7 0
3 years ago
Find the slope of the line (7, 5) and (3, -4) on it.
Karolina [17]

Answer:

9/4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write the equation of the line in slope-intercept form
aniked [119]
Equation in slope intercept form: y= -1/2x + 3
5 0
3 years ago
What are the vertical asymptotes of the function f(x) = the quantity of 4 x plus 8, all over x squared plus 3 x minus 4? x = −1
asambeis [7]

To find a rational function's vertical asymyptotes, you need to find when the denominator is zero. So when is the denominator x² + 3x - 4 zero? We set that denominator equal to zero.

x² + 3x - 4 = 0

This second degree equation factors. We want a pair of numbers that multiply to 4, and there are only two pairs: 2 and 2, 1 and 4. We want the sum to 3, and one must be negative. -2 and 2 add to zero, -4 and 1 add to -3, -1 and 4 add to 3. The last one is the pair.

x² + 3x - 4 = 0

(x + 4) (x - 1) = 0

x = -4 or x = 1

So the function's vertical asymptotes are at x = 1 and x = -4.

6 0
3 years ago
Other questions:
  • -3/4 - 1/5 divide by 2/5 = ? <br> can you explain how to work this problem also
    15·1 answer
  • A cylinder has a radius of 6 inches and a height of 2 feet. Which of the following should be done first in order to find the vol
    6·1 answer
  • How would you verify tan3x = (3tanx - tan^3 x) / ( 1 - 3tan^2 x) and sin4x = (cosx)(4sinx - 8sin^3x) step-by-step?
    10·1 answer
  • (14 pies eaten in 2 minute) What is the ratio of minutes to pies eaten?
    9·1 answer
  • a countrys population in 1995 was 175 million . in 2000 it was 181 million estimate the population in 2020 using the exponential
    13·1 answer
  • Solve for g. g + 7 - 4 = 15 show your work
    14·2 answers
  • Elena bought 8 tokens for $4.40. At this rate how many tokens could she buy with $6.05
    8·1 answer
  • Help. MEEEEEEEEEEEEEEEEEE
    15·2 answers
  • PLEASE Explain! MATHS​
    8·1 answer
  • Pls help me . Eleven family members are going on a trip together. They have cars that fit only 4
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!