Answer:
Table C)
Step-by-step explanation:
![y=-x+3\\x+y=3\\Hence,\\Considering\ Table\ C\,\\Substituting\ x=-3,y=6\\6=3+3\\6=6 (LHS=RHS)\\\\Substituting\ x=0, y=3\\3=3 (LHS=RHS)\\\\Substituting\ x=3, y=0,\\0=-(3)+3\\0=0 (LHS=RHS)](https://tex.z-dn.net/?f=y%3D-x%2B3%5C%5Cx%2By%3D3%5C%5CHence%2C%5C%5CConsidering%5C%20Table%5C%20C%5C%2C%5C%5CSubstituting%5C%20x%3D-3%2Cy%3D6%5C%5C6%3D3%2B3%5C%5C6%3D6%20%28LHS%3DRHS%29%5C%5C%5C%5CSubstituting%5C%20x%3D0%2C%20y%3D3%5C%5C3%3D3%20%28LHS%3DRHS%29%5C%5C%5C%5CSubstituting%5C%20x%3D3%2C%20y%3D0%2C%5C%5C0%3D-%283%29%2B3%5C%5C0%3D0%20%28LHS%3DRHS%29)
Answer:
y = 2x - 1
Step-by-step explanation:
(3, 5) (5, 9)
slope = (9-5)/(5-3) = 4/2 = 2
y = mx + b
5 = 2(3) + b
-1 = b
y = 2x -1
Y=X/5
Step-by-step explanation:
Step 1:
Let X be the input and Y be the output variable
Given: the output is one-fifth of the input
Step 2:
Y=X/5 be the require function
Eq:
for X=1, Y = 1/5
X=2, Y=2/5, etc
3.057.02 is your answer to this question.
What's the mean, median, and mode of 3, 5, 1, 5, 1, 1, 2, 3, 15.
lara [203]
<h3><em>
Answer:</em></h3>
<em>mean = 4</em>
<em>Median = 3</em>
<em>Mode = 1</em>
Step-by-step explanation:
first let’s arrange the numbers from least to highest:
1 , 1 , 1 , 2 , 3 , 3 , 5 , 5 , 15
=====================
The median is the number that’s comes in the middle of the data set ⇒ median = 3 ( the fifth number in the data set)
1 , 1 , 1 , 2 , <u>3</u>, 3 , 5 , 5 , 15
________________________
The mode is the number that repeats the most ⇒ mode = 1 (repeated 3 times)
____________________________________
![\text{the mean} =\frac{1+1+1+2+3+3+5+5+15}{9} = \frac{36}{9}=4](https://tex.z-dn.net/?f=%5Ctext%7Bthe%20mean%7D%20%3D%5Cfrac%7B1%2B1%2B1%2B2%2B3%2B3%2B5%2B5%2B15%7D%7B9%7D%20%3D%20%5Cfrac%7B36%7D%7B9%7D%3D4)