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The effect of caffeine, c, in milligrams, on a person’s heart rate, r, in beats per minute can be modeled by the function r(c)=75+.05c. The dissipation of caffein from the bloodstream over time since ingestion,
answered
Apr 21, 2019
Mathematics
middle-school
0
votes
159k
views
Dimitri went through a lot of hard work during basic training in the army. at times, drill sergeants yelled at him; he was physically exhausted and emotionally distressed. but, at the end of basic training,
answered
Dec 12, 2018
Social Studies
high-school
6
votes
119k
views
Which of these singular nouns has an irregular plural noun? A. House B. Chimney C. Bear D. Foot
answered
Nov 5, 2018
English
high-school
0
votes
95.6k
views
Determine the number of gallons of paint needed to paint the outside surface of the water-supply tank, which consists of a hemispherical bottom, cylindrical sides, and conical top. each gallon of paint
answered
Oct 21, 2018
Mathematics
college
4
votes
3.1k
views
Which computer company was named after an orchard? dell, apple, or ibm
answered
Sep 21, 2018
Computers and Technology
high-school
6
votes
138k
views
Please help with 14. 15. 16. 17. 18 and 19
answered
May 17, 2018
Biology
high-school
3
votes
164k
views
What is 21 to the power of 6? And how would I find it?
answered
Nov 8, 2017
Mathematics
middle-school
5
votes
169k
views
Mr. Rogers became popular as a children’s TV host offering ____ advice in a kindly manner. A. avuncular B. fraternal C. patronizing D. puerile
answered
Oct 30, 2017
English
middle-school
4
votes
169k
views
What is 244 56/70 in simplify form?
answered
Oct 25, 2017
Mathematics
high-school
5
votes
95.4k
views
Find an equation for the nth term of the arithmetic sequence. a19 = -58, a21 = -164
answered
Oct 28, 2016
Mathematics
high-school
5
votes
101k
views
What is the shortest river in France and the translation for la Monche and le Rhin?
answered
Mar 15, 2015
French
middle-school
6
votes
71.5k
views
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