When working with percents, you do not need to convert the denominators to be common. Once they are percents, you can easily compare and contrast them without much more effort.
19 / 25 = 0.76 -> 0.76 * 100 = 76%
17 / 20 = 0.85 -> 0.85 * 100 = 85%
At a glance, we can tell that 19/25 is 9% smaller than 17/20, and more.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Mean: 10.5
Median: 10.5
Range: 5
--------------------------------------------
<u></u>
To find the mean you order the numbers then add then divide.
<u>Add</u>
8+9+10+10+10+11+11+11+12+13=105
<u>Divide</u>
105÷10=10.5
Mean = 10.5
--------------------------------------------
<u></u>
Finding the median essentially involves finding the value in a data sample that has a physical location between the rest of the numbers.
Find the middle number. Put your left finger on 8 and your right finger on 13. Move your left finger to the right to 10 and move your right finger to 11.
the middle number is 10.5 so therefore it is the median.
--------------------------------------------
<u></u>
To find the range you subtract the biggest number to the smallest number.
<u>Subtract</u>
13-8=5
Therefore 5 is the range
Answer:
pls could you explain the question a bit more?...
Step-by-step explanation:
X= 2 ; you can use the fórmula for axis of symmetry , which is -b/2(a)
Answer:
Step-by-step explanation:
Calculate the distance d using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (0, 4 ) and (x₂, y₂ ) = (- 6, - 3)
d =
=
=
= ← exact distance