Let's start with a picture.
We see RST is smaller, and BC is parallel to but in the opposite direction to its corresponding segment ST. Both have slope -1.
If we look at the difference of points (technically called vectors but we don't have to go there) we get
C-B=(-2,2)
T-S=(1,-1)
Without further calculation we can see T-S is half the length of C-B.
The problem asks for a dilation followed by a reflection. We know the dilation scale is k=1/2 because the new triangle is half the size.
After dilation we get A'B'C':
A'(3,2), B'(-1,0), C'(-2,1)
We see now we need a reflection that flips the coordinates x and y. That's the +45° line through the origin, namely y=x.
Answer: k=1/2, y=x
Answer:
136 dollars
Step-by-step explanation:
34 * 4 = 136
The salesperson would earn $800 as gross base paycheck
How many hours of did the salesperson achieve?
The salesperson only worked 40 hours of normal time and there is no overtime, which means that the hourly rate remains $10.00 base salary
In other words, in determining the biweekly pay of the salesperson, we would consider the number of hours in a week, the number of weeks payment is made for and the hourly rate
biweekly gross paycheck=number of weeks*hours per week* hourly rate
number of weeks=2
hours per week=40
hourly rate=$10.00
biweekly gross paycheck=2*40*$10.00
biweekly gross paycheck=$800.00
The biweekly gross paycheck of the sales person is $800,option is the most appropriate
Find out more about 40-hour week on:brainly.com/question/7695086
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What he said because. And so yea
Reflection about the y-axis involves flipping the sign of the x-value.
Therefore:
(2,3) -> (-2,3)
(-4,-5) -> (4,-5)
(-2,4) -> (2,4)
The new coordinates are (-2,3), (4,-5), and <span>(2,4)</span>
