What is then common difference in the arithmetic sequence 1, 1.25, 1.5, 1.75

Take any two consecutive numbers in the listed sequence. Subtract them.

1.25 - 1 = 0.25

1.5 - 1.25 = 0.25

1.75 - 1.5 = 0.25

The common difference is 0.25

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

answer: 40392

step-by-step explanation:

10098 x 4 = 40392