All categories

2 years ago

What is the median of this data set?

Mathematics

1 answer:

spin [16.1K]2 years ago

6 0

Answer:

4.5

Step-by-step explanation:

You might be interested in

What is the solution to the system of equations below?

Andre45 [30]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equations

$y=-6x-10$

$y=-3x-21$

solving the system of the equations

Arrange the equation variables for elimination

$\begin{bmatrix}y+6x=-10\\ y+3x=-21\end{bmatrix}$

$y+3x=-21$

$-$

$\underline{y+6x=-10}$

$-3x=-11$

$\begin{bmatrix}y+6x=-10\\ -3x=-11\end{bmatrix}$

solve

$-3x=-11$

Divide both sides by -3

$\frac{-3x}{-3}=\frac{-11}{-3}$

$x=\frac{11}{3}$

$\mathrm{For\:}y+6x=-10\mathrm{\:plug\:in\:}x=\frac{11}{3}$

$y+6\cdot \frac{11}{3}=-10$

$y=-32$

Therefore, the solutions to the system of the equations are:

$y=-32,\:x=\frac{11}{3}$

But, it seems none of the options is true.

8 0

3 years ago

Read 2 more answers

Combine terms to simplify a + 2a +7

Nimfa-mama [501]

Answer:

Step-by-step explanation:

Identify Like Terms: a and 2a are like
Combine Like Terms: a + 2a = 3a
Substitute to Form an Expression: 3a + 7

Sincerely,

Gigabyte

8 0

2 years ago

A typical lap around a track in the United States has length of 440 yards. How many lap would need to be complete to run a mile?

g100num [7]

4 laps because a mile is 1,760 yards and the 440 laps need to be divided into 1,760 so 1,760/440 is 4 so four laps are needed to complete a mile

3 0

3 years ago

4 2/5 Times 10 what is it

Anettt [7]

44 is the answer to 4 2/5 times 10.

8 0

3 years ago

What is 3/4 of 4/5=

r-ruslan [8.4K]

Answer:

answer: 15/16 Hope this helps!

4 0

2 years ago