Any transformation involving change of scale will not result in a congruent figure. Rotations and reflections and translations maintain congruence.
Answer:
67th percentile
Step-by-step explanation:
If the mean is 8 with a standard deviation of 1.5, the percentile rank of a shoe with at least a size of 9 is 66.6 repeating, or 67th if rounded.
Answer:
17%
Step-by-step explanation:
First: work out the difference (decrease) between the two numbers you are comparing. Then: divide the decrease by the original number and multiply the answer by 100.
First:
1,200,000 - 995,000 = 205,000
Then:
205,000 / 1,200,000 = 0.17
0.17 × 100% = 17%
Answer:
It is shifted left 5 units and up 2 units from the parent function.
Step-by-step explanation:
Given
Required
Compare both functions
First, translate y, 5 units left.
The rule is:
So, we have:
Next, translate y1, 2 units up.
The rule is:
So, we have:
Hence, the transformation is:
5 units left and 2 units up
