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Mathematics, 21.06.2019 14:10, sebastianapolo5
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
Answers: 2
Mathematics, 21.06.2019 16:30, Lpryor8465
Ahome improvement store rents itβs delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?
Answers: 1
Mathematics, 21.06.2019 16:50, lucyamine0
The parabola y = xΒ² - 4 opens: a.) up b.) down c.) right d.) left
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Mathematics, 21.06.2019 23:30, freesiareal2780
What are the measures of angles a, b, and c? show your work and explain your answers. 25 points
Answers: 1
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