Mathematics, 16.01.2020 06:31, kaliyaht01
Horatio is solving the equation negative three-fourths + two-fifths x = startfraction 7 over 20 endfraction x minus one-half. which equations represent possible ways to begin solving for x? check all that apply. two-fifths x = startfraction 7 over 20 endfraction x + one-fourth two-fifths x = startfraction 7 over 20 endfraction x + five-fourths negative three-fourths = negative startfraction 1 over 20 endfraction x minus one-half negative three-fourths = three-fourths x minus one-half negative three-fourths + startfraction 1 over 20 endfraction x = negative one-half
Answers: 2
Mathematics, 21.06.2019 21:30, stressedmolly8387
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
Answers: 2
Mathematics, 21.06.2019 22:40, bullockarwen
Which of the following circles have their centers on the x-axis? check all that apply.
Answers: 1
Mathematics, 22.06.2019 00:30, connormaxie
Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28
Answers: 2
Horatio is solving the equation negative three-fourths + two-fifths x = startfraction 7 over 20 endf...
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