Answer:
Note that both the x and y coordinates are multiplied by the SAME value, k. Given ΔDEF with center of dilation the origin (0,0) and scale factor of 2, plot ΔD'E'F'. As shown in the formula above, multiply each x and y coordinate value by the scale factor of 2 to find the new coordinates
Step-by-step explanation:
Answer:
The relationship shows a direct linear variation with a constant of variation of 1.
Step-by-step explanation:
This is true because the slope of the equation is 1
Answer:
fhvb4bhfbrhjbf57428526t825
Step-by-step explanation:
20.50 * 0.8 = $16.40
16.40 * 0.4 = $6.56
Final selling price = $6.56
Answer: She makes $550
Step-by-step explanation:
This is because to find the answer you do 10000t imes 5.5%
And 5.5% is 0.055
So you do 10000 times 0.055
Which is 550
