First distribute the 2/3.
(2/3)n + (2/3)*6 = 10
(2/3)n + 4 = 10
Subtract 4 from both sides
(2/3)n = 6
Multiply both sides by (3/2) to clear the fraction
n = 9
The y intercept is 0,-13.5 and the x is -6,0
"Perimeter" is the distance all the way around the drawing. If the drawing has sides, then the perimeter is the SUM of the lengths of all the sides. It's exactly the distance an ant would have to walk along the line, to get all the way around to where he started from.
To get the perimeter of the triangle, you have to add up the lengths of the three sides.
(2a - 3) + (2a) + (3a + 1) =
2a - 3 + 2a + 3a + 1 .
Add up all the 'a's: 2a + 2a + 3a = 7a
Add up all the just plain numbers: -3 + 1 = -2
Write them together, as a binomial: 7a - 2
THAT's your expression for the perimeter.
So evens would be 2, 4,6 so p of getting an even number would be 3/6=1/2= 50%
Answer :
★<u>Range</u> : Range is the difference of the largest value and the lowest value given in graph in STATICS.
<u>More</u> <u>information</u> :
The formula to find RANGE is :
Range = Maximum value — Minimum value
What is the use of Range :
Range gives us the idea(rough) of the outcome.
<h3>Example
:</h3>
Given :
(3,5,12,67,87,13)
Here we can see that the largest value is 87
And the lowest value is 3
Thus,the Range here is ,
= 87 — 3
= 84
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