The distance between (-5 , -8) and (-1 , -16) is 8.9 units ⇒ 1st answer
Step-by-step explanation:
The distance between points and
is
To find the distance between two points
- Chose one of the two point to be
- Use the other point to be
- Substitute them in the rule of the distance
∵ The first point is (-5 , -8)
∵ the second point is (-1 , -16)
∴ = -5 and = -1
∴ = -8 and = -16
- Substitute these values in the rule of the distance
∵
∴
∴
∴
∴
∴ d = 8.9 units
The distance between (-5 , -8) and (-1 , -16) is 8.9 units
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Answer:
Step-by-step explanation:
Let us find
X.Y-Z
Now we divide it by X i.e. (r+2)
[X.Y-Z]÷X
So youve done good so far.
So picking up from : (x^2-x-12)-2(x-4)
-First distribute the (-2) to each factor.
(x^2 - x - 12) -2x + 8
-Then just add variables with the same exponent
x^2 - 3x - 4
Done!
Answer:
<em>3/6 ⇒ 9/12⇒ 15/18</em>
Step-by-step explanation:
<em>To put the following lists 3/6,9/12, 15/18 in order from least to greatest we can turn the fraction into decimal..</em>
<em>3/6 = 0.5</em>
<em>15/18 = 0.83333333333</em>
<em>9/12= 0.75</em>
<em>Hence from least to greatest:</em>
<em>0.5,0.75, 0.83333333333</em>
<em>Also know as:</em>
<em>3/6,9/12,15/18</em>
<u><em>~lenvy~</em></u>