Circle X with a radius of 6 units and circle Y with a radius of
2 units are shown.
Which steps would prove the circles similar?
Translate the circles so they share a common center
point, and dilate circle Y by a scale factor of 4.
Translate the circles so the center of one circle rests on
the edge of the other circle, and dilate circle Y by a scale
factor of 4.
Translate the circles so they share a common center
point, and dilate circle Y by a scale factor of 3.
Tanslate the circles so the center of one circle rests on
the edge of the other circle, and dilate circle Y by a scale
factor of 3.
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Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1

An annual marathon covers a route that has a distance of approximately 26 miles. winning times for this marathon are all over 2 hours. the following data are the minutes over 2 hours for the winning male runners over two periods of 20 years each. earlier period 14 12 15 22 13 10 19 13 9 14 20 18 16 20 23 12 18 17 6 13 recent period 7 11 7 14 8 9 11 14 8 7 9 8 7 9 9 9 9 8 10 8 (a) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the earlier period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks. for more details, view how to split a stem.) minutes beyond 2 hours earlier period 0 1 2 (b) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the recent period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks.) minutes beyond 2 hours recent period (c) compare the two distributions. how many times under 15 minutes are in each distribution

Which graph represents the given linear function 4x+2y=3