Answer:
The coordinates of the image will be: (15, -25)
Step-by-step explanation:
Given the point
A scale factor of 5 means that the new shape is five times the size of the original.
The coordinates of the image of (3,−5) after dilation by a scale factor of 5 centered at the origin can be obtained by multiplying the original coordinates of the object point by 5.
i.e.
(x, y) → (5x, 5y)
(3, -5) → (5×3, 5×(-5)) = (15, -25)
Therefore, the coordinates of the image will be: (15, -25)
City A: mean = 4 City B: Mean = 5
City A: MAD = 1.2 City B: MAD = 1.2
City A: median = 4 CityB: Median = 6
Now we have to,
→ prove that 100 - [5 × (3 + 4)] = 65.
Let's solve the problem,
→ 100 - [5 × (3 + 4)] = 65
→ 100 - [5 × 7] = 65
→ 100 - 35 = 65
→ 65 = 65
→ LHS = RHS
Hence, proved the equation.
Where is the graph and the options?