Mathematics, 27.08.2020 14:01, UncleVictor5188
America is getting older. The graph shows the projected elderly U. S. population for ages 65β84 and for ages 85 and older.
The formula models the projected number of elderly Americans ages 65β84, E, in millions, xyears after 2010.
a. Use the formula to find the projected increase in the number of Americans ages 65β84, in millions, from 2020 to 2050. Express this difference in simplified radical form.
b. Use a calculator and write your answer in part (a) to the nearest tenth. Does this rounded decimal overestimate or underestimate the difference in the projected data shown by the bar graph on the previous page? By how much?
Answers: 3
Mathematics, 21.06.2019 17:30, nae9587
Arefrigeration system at your company uses temperature sensors fixed to read celsius (Β°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (Β°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above β10Β°c. what fahrenheit value should you write on the label
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Mathematics, 21.06.2019 21:40, Fangflora3
The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides
Answers: 3
America is getting older. The graph shows the projected elderly U. S. population for ages 65β84 and...
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