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
PIT_PIT [208]
3 years ago
10

What is the mean of the number 48,78,54,68

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
6 0

Answer:

62

Step-by-step explanation:

mean =  \frac{48 + 78 + 54 + 68}{4}  \\  =  \frac{248}{4}   \\  = 62

You might be interested in
Write the equation that passes through the following points:<br><br> (5,0) and (−10,−5)
Vikentia [17]

Answer:

The answer is:

y =  \frac{1}{3} x -  \frac{5}{3}

Step-by-step explanation:

❃Incase you forgot what the linear equation formula is ☟

y = mx + b

❃Incase you also forgot, The is what the slope formula is ☟

m = \frac{y_2 - y_1 }{x_2 - x_1}

➊ First: We are going to be solving for the slope.

m = \frac{  - 5 - 0}{ - 10 - 5} = \frac{ - 5}{  - 15} =  \frac{1}{3}

➋Second: We find the y-intercept.

y = mx + b \\ 0 =  \frac{1}{3} (5) + b \\ 0 =  \frac{5}{3}  + b \\ \frac{  -   \frac{5}{3}  =  -  \frac{5}{3 }   \:  \:  \:  \:  \:  \:  \: \: \: \: \: \: }{  -  \frac{5}{3}  = b}

➌Third: Plug in.

y =  \frac{1}{3} x -  \frac{5}{3}

4 0
3 years ago
Find the value of 9 in 6493
ankoles [38]
The value of 9 is 90 because it is in the tens place.
8 0
3 years ago
Find the probability of 5 successes in 9 trials of a
erik [133]

Answer:

13.8%

Step-by-step explanation:

P = nCr pʳ qⁿ⁻ʳ

P = ₉C₅ (0.37)⁵ (1−0.37)⁹⁻⁵

P ≈ 0.138

3 0
2 years ago
Based on the data set shown, which of the following is a true statement?
patriot [66]
The mean, median, and mode are equal to 1. So among the choices, the first one is correct - mean = mode

Mean - an <em>average </em>of the given set of number; to find this, add the numbers and divide it by 11 (the number of given data)
   = (-1 + -1 + 0 + 1 + 1 + 1 + 1 + 2 + 2 + 2 + 3) / 11
   = 1

Median - the <em>middle or center</em> of the given set; to find this, arrange the numbers in numerical order, then get the center or middle number as the median
   = <span>-1, -1, 0, 1, 1, 1, 1, 2, 2, 2, 3
   = [</span><span>-1, -1, 0, 1, 1,] <u>1</u>, [1, 2, 2, 2, 3]

Mode - is the value that occurs most of the time in the given set; so obviously <em>number 1 occurred four times</em> so 1 is our mode
</span>
3 0
3 years ago
Read 2 more answers
I need to know this plz and thank u
mr_godi [17]
The third one :) I hope I did it right
3 0
3 years ago
Read 2 more answers
Other questions:
  • Yooo plz help asap!!! marking brainiest!!!
    8·1 answer
  • How do you solve "Six less than the quotient of a number and two equals fifteen".
    10·1 answer
  • Simplify the number using the imaginary unit i.<br><br> −144‾‾‾‾‾√
    14·2 answers
  • Hayley begins solving this problem by combining like terms. 3x + 5x = 10 Which problem begins the same way? A) 5x = 20 Eliminate
    15·2 answers
  • The table below describes the smoking habits of a group of asthma sufferers. If one of the 1156 people is randomly selected, fin
    12·1 answer
  • Find the volume of the rectangular prism.
    14·1 answer
  • This negative and positive stuff is really confusing me can anyone please help?
    15·1 answer
  • Question 7 of 10
    6·1 answer
  • Which methods will determine 70% of 42?
    7·2 answers
  • How do I find slope intercept for a line that passes through (4,-4) with a slope of -1
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!