Brainliest and 30 points! Trapezoid ABCD is rotated 180 degrees about the origin and then reflected over the x-axis, followed by a reflection over the y-axis. What is the location of point A after the transformations are complete? A) 5, -1 B) -5, -1 C) 5, 1 D) -5, 1

A is transformed to A'''(-5,1) after three consecutive transformations.

Step-by-step explanation:

Brainliest and 30 points! Trapezoid ABCD is rotated 180 degrees about the origin and then reflected over the x-axis, followed by a reflection over the y-axis. What is the location of point A after the transformations are complete?

Solution:

The work is shown in the attached diagram.

EFGH is the rotation about origin by 180 degrees (step 1)

IJKL is the subsequent reflection about the x-axis (step 2)

ABCD (same as original position) is the subsequent reflection about the y-axis (step 3).

Hence the transformed location of the original point A is the previous location of point A, namely (-5,1)

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;