brainhead47
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 11
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 15

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 10
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 10

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 0
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 2
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 0

 Questions Asked
 0
 Questions Answered
 2
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 11
 Medals Received
 15

 Questions Asked
 0
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 1
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 0

 Questions Asked
 0
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 10
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0 
Questions Answered

mjk43:
Group Title
Based on the conditions of early Earth, what conclusion can you draw about the amount of anaerobic respiration that was occurring at Earth’…
 updated 3 years ago
 5 replies
 No Medals Yet
Mathematics

emmaleighseasons:
Group Title
help? i need to classify all the components of a hamburger into these: carb, fat or lipid. it includes bun, lettuce, tomato, onion, hamburg…
 updated 3 years ago
 4 replies
 3 Medals
Mathematics

helpingiskind:
Group Title
the phrase carrying capacity refers to
a.storing extra food for winter
b.the # of organisms a habitat can support…
 updated 3 years ago
 2 replies
 1 Medal
Mathematics

nikkiem1:
Group Title
multiply
4x(9x to the 2nd power 6x+7)
 updated 3 years ago
 1 reply
 2 Medals
Mathematics

jamshid:
Group Title
methyl
 updated 3 years ago
 1 reply
 1 Medal
Mathematics

Fools101:
Group Title
~Help please~
What is the nuclear envelope in a cell? And what does it control?
 updated 3 years ago
 1 reply
 1 Medal
Mathematics

tdejartes:
Group Title
can anyone simplify 2x^2+16x+30 / 5x^2+13x6?
 updated 3 years ago
 2 replies
 1 Medal
Mathematics

mybellanvoa:
Group Title
Please i REALLY need help with this ONE question
Evaluate the following expression using the values given.…
 updated 3 years ago
 4 replies
 2 Medals
Mathematics

tdejartes:
Group Title
can anyone simplify 4x^27x+3 / x^2+5x6?
 updated 3 years ago
 2 replies
 1 Medal
Mathematics

lecartaaa:
Group Title
This is my last question I need help on.
Can you Translate the following phrases into algebraic expressions. then can u tell me what the di…
 updated 3 years ago
 3 replies
 No Medals Yet
Mathematics

tdejartes:
Group Title
can you simplify 12x + 36 / x^2  4x  21
 updated 3 years ago
 3 replies
 1 Medal
Mathematics

summerlynnette:
Group Title
What is the value of f(3) for the function f(x) = 8x – 5?
 updated 3 years ago
 3 replies
 No Medals Yet
Mathematics

zainil456:
Group Title
use the definition of derivative to find the derivative of f(x)=1/x+3…
 updated 3 years ago
 3 replies
 No Medals Yet
Mathematics

mybellanvoa:
Group Title
Evaluate the following expression using the values given.
Find x + 2y if x = 3 and y = 4
…
 updated 3 years ago
 3 replies
 3 Medals
Mathematics

mybellanvoa:
Group Title
Use the distributive property to simplify the expression 2t − 5(2 + t)
 updated 3 years ago
 2 replies
 2 Medals
Mathematics

pmwruck:
Group Title
Microbiology: starting with 2 bacteria undergoing exponential growth, how many bacteria after 3 generations?
 updated 3 years ago
 1 reply
 2 Medals
Mathematics

Agumenti:
Group Title
what are allosteric enzymes, coenzyme, competitive inhibitors, inhibitors, and noncompetitive inhibitors?
 updated 3 years ago
 3 replies
 3 Medals
Mathematics

kristine.vista:
Group Title
a forklift lifting a crate of mass 100kg at a constant velocity to a height of 4 m over a time of 4s. The forklift then holds in place for …
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

kristine.vista:
Group Title
Mike is cutting the grass using humanpowered lawn mower. He pushes the mower with a force of 45N directed at an angle of 41degree below th…
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

Lazzyeyes:
Group Title
Myoglobin stores oxygen for metabolic processes in
muscle. Chemical analysis shows that it contains
0.34 percent Fe by mass. What is the mo…
 updated 3 years ago
 2 replies
 No Medals Yet
Mathematics

kailash13:
Group Title
what are diffrences between prokaryyotic and eukaryotic organism
 updated one year ago
 2 replies
 2 Medals
Mathematics

Its_the_master:
Group Title
When comparing different organisms in a phylogeny tree, how can comparing analogous structures be a weak method?
 updated 3 years ago
 1 reply
 2 Medals
Mathematics

LucyLu15:
Group Title
describe the process of making and exporting a protein from a cell…
 updated 3 years ago
 2 replies
 No Medals Yet
Mathematics

Blender365:
Group Title
What is the relevant relationship between Genomic Duplication and Asymmetric Crossing over of events during meiosis?
 updated 3 years ago
 1 reply
 1 Medal
Mathematics

tanvidais13:
Group Title
can anyone tell me what is an allele in simple words???
 updated 3 years ago
 5 replies
 1 Medal
Mathematics

sauravsahay:
Group Title
Hi, I'm 5'3 and a half or 5'4. I'm 16, a sophmore, and i currently way 101 lbs. I'm trying to gain weight by gaining muscle. I'm doing inte…
 updated 3 years ago
 2 replies
 No Medals Yet
Mathematics