Mathematics, 08.11.2019 01:31 isbella29

# Technetium-99 have the half life of 6 hours. about how many grams of 500 grams sample of technetium99 is left after 2 days

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Mathematics, 20.06.2019 18:02

Use the side-by-side boxplots shown to complete parts (a) through (e). 0 30 60 90 120 y x

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Mathematics, 21.06.2019 14:10

Which linear equations have an infinite number of solutions? check all that apply. (x – 3/7) = 2/7(3/2x – 9/14)8(x + 2) = 5x – 1412.3x – 18 = 3(–6 + 4.1x)￼(6x + 10) = 7(￼x – 2)4.2x – 3.5 = 2.1 (5x + 8)

Answers: 3

Mathematics, 21.06.2019 22:10

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Answers: 2

Mathematics, 21.06.2019 23:00

Which statement accurately explains whether a reflection over the y axis and a 270° counterclockwise rotation would map figure acb onto itself?

Answers: 1

Technetium-99 have the half life of 6 hours. about how many grams of 500 grams sample of technetium9...

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