50pts which sequence of transformations would result in an image that is similar and non-congruent to the pre-image? assume that any scale factor for the dilations is not equal to 1. check all that apply.
a dilation followed by a translation
a dilation followed by a reflection
a reflection followed by a dilation
a rotation followed by a reflection
a rotation followed by a dilation
a translation followed by a reflection

a dilation followed by a translation

a dilation followed by a reflection

a reflection followed by a dilation

a rotation followed by a dilation

Step-by-step explanation:

To be non congruent, we must have a dilation or it will be the same size and therefor congruent.  As long as we dilate, any other transformations will give us a similar, non congruent image

a dilation followed by a translation

a dilation followed by a reflection

a reflection followed by a dilation

a rotation followed by a reflection    congruent

a rotation followed by a dilation

a translation followed by a reflection  congruent

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: