Which of the below measures of central tendency is/are always unique ?

Emily bought 4 cheeseburgers for $6 each and then spent $18 on a new shirt. She paid for the cheeseburgers and shirt with her de

Soloha48 [4]

-42 would be the answer

8 0

3 years ago

Read 2 more answers

Point D is the centroid of Triangle ABC. Find CD and CE. DE = 9

sukhopar [10]

Given:

Point D is the centroid of Triangle ABC and DE = 9.

To find:

The measures of CD and CE.

Solution:

We know that, centroid is the intersection of medians and it divides each median in 2:1.

In triangle ABC, CE is a meaning and centroid D divided CE in 2:1. So,

Let the measures of CD and DE are 2x and x respectively.

DE = 9 (Given)

$x=9$

Now,

$CD=2x$

$CD=2(9)$

$CD=18$

And,

$CE=CD+DE$

$CE=18+9$

$CE=27$

Therefore, the measure of CD is 18 units and the measure of CE is 27 units.

6 0

3 years ago

Manuel's company makes solid balls out of scrap metal for various industrial uses. His current task is to make a batch of alumin

Fudgin [204]

Answer:

5

Step-by-step explanation:

its mental idk

3 0

3 years ago

Please help me with this!! ***BRAINLIEST IF 2 PPL ANSWER**

marissa [1.9K]

Answer:

Step-by-step explanation:

Problem One

19 + 2*ln(x) = 25 Subtract 19 from both sides

19 - 19 + 2ln(x) = 25 - 19 Combine

2* ln(x) = 6 Divide by 2

ln(x) = 3 Take the inverse log

e^(ln(x)) = e^3 Reduce

x = 20.09

Problem 2

Getting this to graph in Desmos can be a bit of trouble. The correct format is y = abs(x^2 - 3x + 1). Knowing about abs and getting the quadratic to work are two separate [and difficult] problems.

The graph for this is below.

The answers (according to Desmos) are (2,1) and (3.4, 2.4). I think you should include D but that is a matter of opinion. I think it's a typo. Whoever made the question up may actually get that answer.