All categories

3 years ago

What is the median of the following group of number

Mathematics

2 answers:

pochemuha3 years ago

7 0

Answer:

Explanation:

The median is the point at which exactly half of the data are above and half below.

Your group of numbers has an even number of observations.

The median is between the third and fourth values, so we take their average.

Average = (6 + 10)/2

Average = 16/2

Average = 8

Maslowich3 years ago

3 0

8 Is your answer so option A

You might be interested in

Based on a poll of 200 citizens, a community action group claims that 40% of the population is in favor of a curfew for children

erastova [34]

Answer: (0.18,0.26)

Step-by-step explanation: I just finished the test

4 0

3 years ago

Read 2 more answers

Answer as many as you can please (write in slope-intercept form)

RoseWind [281]

Answer: See below

Step-by-step explanation:

For the first one, we are already given our slope. All we need to do is find the y-intercept, b.

y=-2x+b

6=-2(-3)+b

6=6+b

b=0

The slope-intercept form is y=-2x.

For the second one, we need to first find the slope using $m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$ .

$m=\frac{1-13}{3-(-6)} =\frac{-12}{9}$

Now that we have our slope, we can plug it into our slope-intercept form to solve for b.

$y=-\frac{12}{9} x+b$

$3=-\frac{12}{9}(1)+b$

$-\frac{9}{4} =b$

The slope-intercept form is $y=-\frac{12}{9} -\frac{9}{4}$ .

For the third one, we are already given the slope, so all we have to do is find b.

$y=-\frac{1}{2}x +b$

$-7=-\frac{1}{2} (-4)+b$

$-7=2+b$

$-9=b$

The slope-intercept form is $y=-\frac{1}{2} x-9$ .

For the last one, we need to first find the slope using $m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$ .

$m=\frac{-8-2}{3-1}=\frac{-10}{2} =-5$

Now that we have our slope, we can plug it into our slope-intercept form and find b.

$y=-5x+b$

$2=-5(1)+b$

$2=-5+b$

$7=b$

Our slope-intercept form is $y=-5x+7$ .

4 0

3 years ago

Having trouble on this

lilavasa [31]

The answer is the first one

4 0

3 years ago

Simplify 24 – 6x – 18 + 5x 3 – 3x –x + 6 2x – 3 –4x – 17

Svetach [21]

= −x+6

= −3x+3

= −x+6
= 2x−3

= −4x−17

6 0

3 years ago

Solve for x in x²+8x+15=0 in factorisation method

Genrish500 [490]

Answer: $x=-5, -3$

Step-by-step explanation:

$x^2 +8x+15=0\\\\(x+5)(x+3)=0\\\\x=-5, -3$

7 0

2 years ago