Questions by Emad Dehnavi

Questions by Emad Dehnavi

Evaporite deposits occur when water is removed by evaporation, leaving behind crystallized salts. true false

asked Jul 4, 2023

1 answer

23 votes

8.3k views

If digoxin has a half life of 35 hours, how long will it take for a toxic plasma concentration of 8 ng/ml to decline to a therapeutic plasma concentration of 2 ng.ml?

asked Jun 3, 2023

1 answer

1 vote

157k views

If autotrophs can make their own food, why do they have any nutritional requirements?.

asked Apr 24, 2023

1 answer

38 votes

286k views

Rainer had $133 and Joel had $57. after they each bought a T-shirt, Rainer had three times as much money left as Joel. The prices of the T-shirts were the same how much did each T-shirt cost?

asked Apr 9, 2023

1 answer

38 votes

197k views

Please help! thank youuuu Use polynomial long division to divide. Determine whether the divisor evenly divides into the dividend. (8x-5)/(2x+1)

asked Jan 23, 2023

1 answer

44 votes

501k views

Tino bought a piece of granite that is 5 feet long. The cost of the granite is $3.50 per foot, including tax. What is the total cost, in dollars, of Tino's granite purchase?

asked Jul 20, 2022

1 answer

18 votes

308k views

Solve f(x) >0 F(x)= (x-1)(x+3)^2

asked Apr 21, 2022

1 answer

8 votes

264k views

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