Quadrilateral ABCD is a square with vertices (-2, 9), (-7, 9), (-7, 4), and (-2, 4) respectively. Square A’B’C’D’ is the image of square ABCD after two transformations. Which of the following statements is true? A. Square A’B’C’D’ is the image of square ABCD after a dilation and a rotation. B. Square A’B’C’D’ is the image of square ABCD after a reflection and a dilation. C. Square A’B’C’D’ is the image of ABCD after a reflection and a translation. D. Square A’B’C’D’ is the image of ABCD after a rotation.

step-by-step explanation:

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).