Mathematics, 26.06.2019 23:30 LouieHBK
Simplify completely quantity x squared plus 4 x minus 45 all over x squared plus 10 x plus 9 and find the restrictions on the variable. a) quantity x minus 5 over quantity x plus 1, x โ โ1, x โ โ9 b) quantity x minus 5 over quantity x plus 1, x โ โ1, x โ 5 c) quantity x plus 5 over quantity x plus 1, x โ โ1, x โ โ9 d) quantity x plus 5 over x plus 1, x โ โ1, x โ 5
Answers: 1
Mathematics, 21.06.2019 17:30
Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x
Answers: 3
Mathematics, 21.06.2019 18:00
Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table
Answers: 1
Mathematics, 22.06.2019 03:20
Indicate the equation of the given line in standard form. the line containing the longer diagonal of a quadrilateral whose vertices are a (2, 2), b(-2, -2), c(1, -1), and d(6, 4).
Answers: 2
Simplify completely quantity x squared plus 4 x minus 45 all over x squared plus 10 x plus 9 and fin...
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