Pre-image abcd is dilated to be image a'b'c'd'. the origin is the center of dilation. what scale factor is used to create the dilation?

question 8 options:
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1/4
3
4

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655