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
Oksana_A [137]
3 years ago
12

Find the median and mean of the data. Which reflects best measure of the center? 43,38,37,57,57,58,45

Mathematics
2 answers:
mestny [16]3 years ago
7 0
To find the median you should put the numbers in order then see which number is in the middle and that's your median

For the mean you should add all the numbers then divided by 7 because u have 7 numbers on the problem
Gnom [1K]3 years ago
3 0
Your answer will be 45. Hope this helps!
You might be interested in
Nabil is writing a science fiction novel that takes place in another galaxy. In her galaxy, all the planets travel in an ellipti
ASHA 777 [7]

The equation that models the movement of Tanus around Ini, where Ini is located at (0, 0) is x^2/75^2 + y^2/37.5^2 = 1

<h3>Write an equation that models the movement of Tanus around Ini, where Ini is located at (0, 0)</h3>

The given parameters are:

The length of Tanus’ major axis = 150 million miles

The length of its minor axis = 75 million miles

The center of the ellipse = (0, 0) --- the location of Ini

When the coordinate of the center of an ellipse is (0, 0), the standard form of the ellipse is represented as:

x^2/a^2 + y^2/b^2 = 1

Where:

Length of the major axis = 2a

Length of the minor axis = 2b

This means that:

2a = 150 and 2b = 75

Divide both sides of 2a = 150 by 2

a = 75

Divide both sides of 2b = 75 by 2

b = 37.5

Substitute b = 37.5 and a = 75 in the standard form of the ellipse represented as: x^2/a^2 + y^2/b^2 = 1

x^2/75^2 + y^2/37.5^2 = 1

Hence, the equation that models the movement of Tanus around Ini, where Ini is located at (0, 0) is x^2/75^2 + y^2/37.5^2 = 1

Read more about equation of ellipse at:

brainly.com/question/16904744

#SPJ1

3 0
2 years ago
Factor x2 - 18x + 81. Show your work
tensa zangetsu [6.8K]
To factorise it start with putting the xs in brackets.
(x )(x )
Then you must find 2 numbers which multiply to +81 and sum to -18.
81 is the product of 9×9 or -9×-9.
9+9=+18
-9+-9=-18
So they two numbers must be -9.
So factorised it is (x-9)(x-9) or (x-9)^2
4 0
3 years ago
Read 2 more answers
Which of the following is the solution to the inequality below? 2x−4≤12
Afina-wow [57]

Answer:

x   ≤ 8

Step-by-step explanation:

Given

2x - 4 ≤ 12

Isolate the term in x by adding 4 to both sides

2x ≤ 16 ( divide both sides by 2 )

x ≤ 8 ← is the solution

8 0
4 years ago
Read 2 more answers
Help meeee pleaseeeee
dsp73

3 = 379.25

4 = 1587.50

5 = 198.88

6 = 1217.50

7 = 1788.20

8 = 1408

9 = 205

10 = 1516

11 = 2034

12 = 880

13 = 1994.57

14 = 1157.77

15 = 38812.50

remember to round the numbers, and also write random numbers everywhere so it looks like you did it.

7 0
3 years ago
Look at the figure. Which step should be taken next to construct a line through point P perpendicular to BA?
alexira [117]

ANSWER:

C. Place the compass on point A. Open the compass to a point between point P and point B.

EXPLANATION:

A perpendicular is a line that would be at a right angle to line BA.

The next step is to chose a radius that is greater than PB or PA so as to construct the bisector. And this can be done by placing the compass on point A, and open the compass to a point between point P and point B.

Use this radius to draw an arc above and below the line, and repeat the same using B as the center with the same radius. This would form two intersecting arcs above and below line BA. Join the point of intersection of the arcs by a straight line through P. This is the bisector of line BA through point P.

8 0
3 years ago
Other questions:
  • Look at both for the rest of the answer choices
    8·2 answers
  • What are some ways to describe the relationship between sets of numbers?
    6·1 answer
  • Please help me!!!!!!!!!!!
    14·1 answer
  • Please answer this question now correct
    13·1 answer
  • How would you sketch out this question?? Jamie has a 15-foot aluminum ladder. She wants to place the ladder against the side of
    8·1 answer
  • 9,277,414 The 7 in the thousands place is _____ the value of the 7 in the ten thousands place A. 10x B. 100x C. 1/10 D.1/100 E.
    6·1 answer
  • A young couple purchases their first new home in 2002 for $120,000. They sell it to move into bigger home in 2007 for $150,000.
    10·2 answers
  • Find the distance between (5,2) and (5,38)
    6·1 answer
  • what is the point slop equation of the line through the points (-5,5) that is perpendicular to the line whose equation is 5x=3y​
    12·2 answers
  • Find the value of y.<br> y = 5<br> y = 10<br> y = 47.5<br> y = 60
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!