matt101
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0 
Questions Answered

Twix47:
Group Title
v/7>11
the greater than sign is expose to have a line under it!
 updated one month ago
 3 replies
 No Medals Yet
Mathematics

PRAETORIAN.10:
Group Title
Which of the following is a function of the cell membrane?
a.
breaks down lipids, carbohydrates, and protein from foods
…
 updated one month ago
 3 replies
 1 Medal
Mathematics

jackie25:
Group Title
Which reason explains why an ionic compound is made up of a crystal lattice rather than a group of individual molecules?
The energy of a gr…
 updated one month ago
 1 reply
 1 Medal
Mathematics

0213:
Group Title
Could someone tell me why the boiling point would decrease, other than decrease in pressure?
 updated one month ago
 6 replies
 3 Medals
Mathematics

brookesherry:
Group Title
Can somebody please explain how to answer this geometry question?
 updated one month ago
 6 replies
 No Medals Yet
Mathematics

LegionofBoom2:
Group Title
Which of the following influence the resting membrane potential of a neuron?
The concentration gradient for only one ion
The concentratio…
 updated one month ago
 3 replies
 2 Medals
Mathematics

ar_16:
Group Title
Which statement correctly describes a chemical reaction?
1)Reactants come out of a reaction.
…
 updated one month ago
 6 replies
 1 Medal
Mathematics

HisOnlyForever:
Group Title
Which statement describes a wave's wavelength ?
A) the length of the wave as measured parallel to the shore
B) the distance between the tr…
 updated one month ago
 4 replies
 3 Medals
Mathematics

ar_16:
Group Title
Which component is released from the active site of an enzyme during a chemical reaction?
1)reactant
2)product
…
 updated one month ago
 2 replies
 1 Medal
Mathematics

Lidorial:
Group Title
Can someone help me with this please
 updated one month ago
 5 replies
 1 Medal
Mathematics

musiclover777:
Group Title
A chemist reacted 300 g of 1butene with excess Br2 (in CCl4) at 25 8C. He isolated 418 g of
1,2dibromobutane. What is the percent yield?
 updated one month ago
 1 reply
 1 Medal
Mathematics

keke12147:
Group Title
A rectangular cardboard has dimensions as shown. The length of the cardboard can be found by dividing its area by its width. What is the len…
 updated one month ago
 4 replies
 1 Medal
Mathematics

x_Raybaee:
Group Title
What type of radiation is emitted when polonium212 forms lead208?
 updated one month ago
 1 reply
 No Medals Yet
Mathematics

zahara:
Group Title
In an experiment 1.0912 g of ferric oxide is reacted with 0.4373 g of carbon monoxide gas according to the equation:
Fe2O3 + CO ==> Fe + C…
 updated one month ago
 4 replies
 1 Medal
Mathematics

Gizz_lizzbeth:
Group Title
How long does it take a person to skate the length of a hockey rink (200 feet) at a constant speed of 8 feet per second?
…
 updated one month ago
 1 reply
 1 Medal
Mathematics

AndrewKaiser333:
Group Title
Suppose you have equal amounts of three substances labeled A, B, and C. Then you add 350 mL of water to each, and then wait so that each one…
 updated one month ago
 7 replies
 1 Medal
Mathematics

alyygirl:
Group Title
In one second a domino falls and knocks down two dominos. After another second, those two dominos fall and each knock down two other domi…
 updated one month ago
 11 replies
 No Medals Yet
Mathematics

marriiee98:
Group Title
The electron cloud model describes the _______ of electrons in an atom??
Help please
 updated one month ago
 2 replies
 No Medals Yet
Mathematics

xkirkox:
Group Title
all cells are surrounded by a cell wall? false? @tester97
 updated one month ago
 3 replies
 3 Medals
Mathematics

apexwhatt:
Group Title
(SO WHAT GOES WHERE?!) Once a week you babysit your neighbor’s toddler after school, usually going to a local playground. You notice that ea…
 updated one month ago
 11 replies
 2 Medals
Mathematics

DesmondBreeze:
Group Title
In a diagram of an activated complex, broken lines represent
 updated one month ago
 1 reply
 No Medals Yet
Mathematics

mireyaibarra85:
Group Title
what is the basic unit (monomer) of a nucleic acid
 updated one month ago
 2 replies
 No Medals Yet
Mathematics

Shaekitchen:
Group Title
how does the structure of a monosaccaride change when it is placed in a aqueous solution
 updated one month ago
 1 reply
 1 Medal
Mathematics

superhelp101:
Group Title
Which of the following atoms would you expect to release less energy than carbon when an electron is added to its valence?
chlorine (Cl)…
 updated one month ago
 9 replies
 3 Medals
Mathematics

maygarcia:
Group Title
Difference between the blending hypothesis and Mendel’s particulate hypothesis?
 updated one month ago
 2 replies
 No Medals Yet
Mathematics

mmrrttm:
Group Title
HELLLPPPP!!!
How many liters of methane gas (CH4) need to be combusted to produce 8.5 liters of water vapor, if all measurements are taken …
 updated one month ago
 2 replies
 No Medals Yet
Mathematics

watermelon14:
Group Title
For the quantum number the = 0, how many possible values are there for the quantum number m subscrip l?
zero
…
 updated one month ago
 12 replies
 2 Medals
Mathematics

MaimiGirl:
Group Title
MEDALS!!!!!
On a particular day, the wind added 3 km per hour to Alfonso’s rate when he was cycling with the wind and subtracted 3 km per ho…
 updated one month ago
 5 replies
 1 Medal
Mathematics

Stephy27:
Group Title
an empty glass tube weighs 37.3g when filled to the rim with water it weighs 54.1g. what is the volume of the glass tube
 updated one month ago
 1 reply
 2 Medals
Mathematics

sahrya:
Group Title
You run a tenkilometer race in 45.5 minutes. Write an inequality for
the time, t, of the runners who finished the race after you did.
 updated one month ago
 5 replies
 1 Medal
Mathematics
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