Mathematics, 10.06.2020 20:57 cloudFF
The table shown below gives the estimated number of text messages sent in the U. S. by year. Approximately how many times as many text messages were sent in the U. S. in 201120112011 as in 200520052005? YearText messages sent in U. S. 200520052005118{,}000{,}000{,}00011 8,000,000,000118, comma, 000, comma, 000, comma, 000 200720072007577{,}000{,}000{,}00057 7,000,000,000577, comma, 000, comma, 000, comma, 000 2009200920091{,}198{,}000{,}000{,}0 001,198,000,000,0001, comma, 198, comma, 000, comma, 000, comma, 000 2011201120112{,}357{,}000{,}000{,}0 002,357,000,000,0002, comma, 357, comma, 000, comma, 000, comma, 000 Choose 1 Choose 1 (Choice A) A 2\cdot10^12β 10 1 2, dot, 10, start superscript, 1, end superscript (Choice B) B 4\cdot10^14β 10 1 4, dot, 10, start superscript, 1, end superscript (Choice C) C 2\cdot10^32β 10 3 2, dot, 10, cubed (Choice D) D 4\cdot10^34β 10 3
Answers: 2
Mathematics, 21.06.2019 13:30
Rose drew a regression line for this paired data set. her line passed through (1,β2) and (3,β5) . what is the equation of rose's regression line?
Answers: 1
Mathematics, 21.06.2019 14:00
30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=
Answers: 1
Mathematics, 21.06.2019 16:30
Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)
Answers: 1
Mathematics, 21.06.2019 18:10
What is the value of x in the following equation. -x ^3/2 = -27
Answers: 1
The table shown below gives the estimated number of text messages sent in the U. S. by year. Approxi...
Biology, 21.09.2019 18:30
Mathematics, 21.09.2019 18:30
History, 21.09.2019 18:30
Mathematics, 21.09.2019 18:30
English, 21.09.2019 18:30
Biology, 21.09.2019 18:30
Chemistry, 21.09.2019 18:30
Biology, 21.09.2019 18:30
Mathematics, 21.09.2019 18:30
Mathematics, 21.09.2019 18:30