Answer:
2(-4x+5)+2(-6x+3)
Step-by-step explanation:
Just doubling the numbers by using 2
Answer:
Step-by-step explanation:
1.you have to set up a proportion(x/120 = 20%/100%
2.you have to cross multiply
3.you have to divide 100x by the number you get
4.you got your answer.
So just add equation 1 and equation 2
You will get
2x-2x + 5y + 3y = 12 + 4
8y = 16
y = 16/8
y = 2
Substituting y in equation 1
2x + 5*2 = 12
2x + 10 = 12
2x = 12 - 10
x = 2/2
x = 1
=
Hello there!
An outlier is a number that is far away from the others. In this data set, all the numbers are between 47 and 54 EXCEPT for 4.
Find the difference between the greatest number: 54
54 - 53 = 1
54 - 49 = 5
54 - 48 = 6
54 - 47 = 7
54 - 4 = 50
The greatest differene is between 54 and 4. Therefore, the outlier is 4 because it is far from the other numbers.
The radius of cone is 2 inches
<em><u>Solution:</u></em>
<em><u>The volume of cone is given by formula:</u></em>
Where,
"V" is the volume of cone
"r" and "h" are the radius and height of cone respectively
Given that, volume of a cone is 16 pi cubic inches
Its height is 12 inches
Therefore, we get,
V = cubic inches
h = 12 inches
r = ?
<em><u>Substituting the values in formula, we get</u></em>
Since, radius cannot be negative, ignore r = -2
Thus radius of cone is 2 inches