I would be happy to answer, but where is the box plot?
step by step to solve for the median (middle) of a data set:
1. list all of the numbers in the data set from least to greatest.
2. cross off the smallest number and then cross off the greatest number. Keep doing to find the number in the center.
3. when there is 1 number left in the center that will be the median.
4. if there are 2 numbers left, find the middle value by adding both of the values and dividing by 2
Answer:
Approximately 6.4
Step-by-step explanation:
We can use the pythagorean thereom here, that tells us (a^2)+(b^2)=c^2. C is the hypotenuse, the side opposite from the right angle, while a and b are the other sides. We can insert 5 and 4 as a and b, and solve for c
:(5^2)+(4^2)=c^2
:25+16=c^2
:41=c^2
:sqrt(41)=6.4=c (We square rooted both sides. 6.4 is only rounded to the nearest hundredths place.) Hope this helps!
Answer:
see explanation
Step-by-step explanation:
using the sine ratio in the right triangle.
sin23° = 
= 
( multiply both sides by 7 )
7 × sin23° = x , then
x ≈ 2.7 ( to the nearest tenth )
----------------------------------------------------
using the tangent ratio in the right triangle
tan x = 
= 
, then
x = 
( ) ≈ 57.8° ( to the nearest tenth )
First you arrange it vertically then multiply the answer is 2,268
<span>System 1 and system 2, because the second equation in system 2 is obtained by adding the first equation in system 1 to two times the second equation in system 1
This is the correct answer because not only is it true but it also follows the property of solving systems of equations with adding the equations. To prove that it is true:
2nd equation in system #2 = 1st equation in system #1 + 2(2nd equation in system #1)
</span>10x − 7y = 18 == 4x − 5y = 2 + 2(<span>3x − y = 8)
10x - 7y = 18 == 4x - 5y = 2 + 6x - 2y = 16
10x = 7y = 18 == 10x - 7y = 18</span>
