Recent activity by Yann Ramin

Recent activity by Yann Ramin

a lake with volume 5e6 m3 has a freshwater flow of 20 m3/s. waste is dumped into lake at 50 g/s with a decay rate of 0.2/d. what is the steady state contaminant concentration in the lake in mg/l if the

asked Dec 10, 2023

1 answer 23.1k views

a cheetah that is running 90 feet per second is running 120 feet behind an antelope that is running 60 feet per second. How long does it take for the cheetah to run up to the antelope? PLS FINISH ASAP

asked Nov 16, 2023

1 answer 3.5k views

how to rewrite “many people read this writer's articles. his articles are usually criticized on politics and migration.” with relative pronoun?

answered Nov 12, 2023

1 answer 39.0k views

Based on the chemical equation provided, use the drop-down menu to choose the coefficients that will balance the chemical equation. ( )H2 + ( )O2 → ( )H2O

answered Oct 22, 2023

2 answers 301k views

Claim Sebastian acts as a faithful servant to Ariel throughout the movie. Evidence Sebastian shows his loyalty by sticking with Ariel when she is living on land, even though she has disobeyed his commands.

answered Sep 16, 2023

1 answer 301k views

Which term refers to sentence structure? A. onomatopoeia B. formality C. hyperbole D. syntax

answered Aug 25, 2023

1 answer 486k views

Please help me with this problem

asked Aug 6, 2023

1 answer 502k views

1 5 7 8 10 What is the value of c in the equation below? 24.22- abec O 4 VX o-2 1 64 O 1.

asked Apr 18, 2023

1 answer 444k views

I need help with 1-3 !I need three good questions

asked Apr 8, 2023

1 answer 285k views

Which of group of organism has the least biomass?which has the least energy

asked Dec 20, 2022

2 answers 332k views

An object is launched directly upward at 64 feet per second from a platform 80 feet high. Write the function for the height of this object at any given time (t seconds).

answered Nov 24, 2022

1 answer 295k views

I need this answer asapp pleaseee

asked Nov 16, 2022

1 answer 443k views

1 2/7 divided by 1/2

asked Nov 16, 2022

1 answer 252k views

Hilary walked 654 feet in 3 minutes. She says she walked 218 feet per minute. Is Hilary’s answer reasonable? Explain.

asked Sep 17, 2022

2 answers 480k views

In wintry conditions, highway safety is improved by treating road services with substances that will provide traction and/or melt snow and ice. Sand and rock salt are two widely used substances. Recently,

asked May 18, 2022

1 answer 191k views

What are all the known plastivores list them .

answered Jan 12, 2022

1 answer 366k views

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