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
spayn [35]
3 years ago
5

Mean mode median range please help me

Mathematics
1 answer:
Anit [1.1K]3 years ago
7 0

Answer:

Mean = 44.

Mean is the average.

Add all numbers:

(43 × 3) + (44 × 5) + (45 × 2) + 46

(129) + (220) + (90) + 46

= 485

Divide by number of points:

485 ÷ 11 = 44.090909 (09 repeating)

Round to 44.

Median = 44

Median is the middle-most number.

Line all the values up:

43, 43, 43, 44, 44, 44, 44, 44, 45, 45, 46

'Cross' numbers off from each side until you reach the middle- 44.

Mode = 44

Mode is the number that appears most often. 43 appears three times, 44 appears five, 45 appears twice, and 46 appears once. Five was the greatest reoccurrence. Therefore, 44 is the mode.

Range = 3

Range is the distance between the smallest value and the largest value.

Smallest number: 43

Largest number: 46

46 - 43 = 3

You might be interested in
How do you know when a number is divisible by 6?
kobusy [5.1K]

Answer:

the answer is D

Step-by-step explanation:

makes sense...

7 0
3 years ago
Used use euler's method with step size 0.1 to estimate y(0.5), where y(x) is the solution of the initial-value problem y ' = y +
brilliants [131]
We want to solve the Initial Value Problem y' = y + 4xy, with y(0) = 1.

To use Euler's method, define
y(i+1) = y(i) + hy'(i),  for i=0,1,2, ..., 
where
h = 0.1, the step size.,
x(i) = i*h

1st step.
y(0) = 1 (given) and x(0) = 0.
y(1) ≡ y(0.1) = y(0) + h*[4*x(0)*y(0)] = 1 

2nd step.
x(1) = 0.1
y(2) ≡ y(0.2) = y(1) + h*[4*x(1)*y(1)] = 1 + 0.1*(4*0.1*1) = 1.04

3rd step.
x(2) = 0.2
y(3) ≡ y(0.3) = y(2) + h*[4*x(2)*y(2)] = 1.04 + 0.1*(4*0.2*1.04) = 1.1232

4th step.
x(3) = 0.3
y(4) ≡ y(0.4) = y(3) + h*[4*x(3)*y(3)] = 1.1232 + 0.1*(4*0.3*1.1232) = 1.258

5th step.
x(4) = 0.4
y(5) ≡ y(0.5) = y(4) + h*[4*x(4)*y(4)] = 1.258 + 0.1*(4*0.4*1.258) = 1.4593

Answer:  y(0.5) = 1.4593
4 0
3 years ago
How many vertices are in a polyhedron with 6 triangular faces?
Bingel [31]
I believe it will be 36 Im sorry if im wrong.
6 0
3 years ago
Read 2 more answers
Vernice did not want to tell her age, so when she was asked, her mother answered for her. Her mother said, “I am double her age
Kisachek [45]

Answer:

Step-by-step explanation:

Let Vernice age be x

Her mother's age be 2x+10

10=1\2(2x+10) = 10×2=2x+10

20=2x+10

20-10=2x

10=2x

x=5

4 0
3 years ago
Find the distance between the points.<br><br> (9.7, -2.1), (-3.2, 8.1)
seropon [69]
The answer you are going to be looking for with this question is 16.4. Hope this helps you out a little :)
4 0
3 years ago
Other questions:
  • A test has 20 questions. The test awards 3 points if the answer is correct and takes away 1 point if the answer is incorrect. A
    6·1 answer
  • The prime factorization of 500 using exponents
    7·1 answer
  • Which statement about converting metric units of measurement is true? Use the metric table to help answer the question.
    13·2 answers
  • In the diagram, AB = AC. Solve for x. Pls I need help!
    15·1 answer
  • Help pls urgent!!!!!!!!!!
    12·1 answer
  • |x+6|=-7 what’s the absolute value
    12·1 answer
  • Find the product mentally.
    12·2 answers
  • Use the given information to determine which of the following relationships
    13·1 answer
  • Need done pls will give Brainliest
    13·2 answers
  • Use the distributive property to simplify the expression.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!