Mathematics, 21.08.2019 03:00 zeckwielen3398
Determine which expressions represent real numbers and which expressions represent complex numbers.
-12
7-5i
square root of (-5)^2
0+9i
i^6
square root of -6
-i^2+i^3
2-7i^2
Answers: 3
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Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
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Mathematics, 21.06.2019 20:30
Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.
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Mathematics, 21.06.2019 22:10
Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe
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Mathematics, 21.06.2019 23:30
Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333
Answers: 3
Determine which expressions represent real numbers and which expressions represent complex numbers....
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