To multiply or divide a number by 10,000, how many places should you move the decimal point?

four
three
two
one

4

Step-by-step explanation:

In place value, you would move the decimal point 4 places. You move it 4 places because 10,000 has 4 zeroes.

step-by-step explanation:

i dont get

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .