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Total # Posts: 34

History
its BAC

Math
Help me plz 2v+18=16-4(v+7)

Algebra
I'm stuck on these can someone explain how to do them?

social studies
answers is correct

Language Art
"incorrect"

Language Art
cd are in correct for me

ALgebra
Brass is an alloy formed from copper and zinc in the ratio 3:2, based on weight. If 120g of copper is needed for a certain piece of brass, how much zinc will be needed?

Biology Question
the answer is D

I did it.. Check Plz?
worst idea ever

language arts
answers are: c a c c right answers promise just took quiz got 100%

chemistry
State the number of valence electrons for a chloride ion in an ionic bond.

chemistry
State the number of valence electrons for an iron(II) ion in an ionic bond.

chemistry
Assuming all gases are at the same temperature and pressure, how many milliliters of hydrogen gas must react to give 49.0mL of NH3? 3H2(g)+N2(g)→2NH3(g)

Chemistry
Assuming all gases are at the same temperature and pressure, how many milliliters of hydrogen iodide are produced from 160mL of H2? H2(g)+I2(g)→2HI(g)

chemistry
How many milliliters of oxygen gas at STP are released from heating 5.15g of calcium chlorate? Ca(ClO3)2(s)→CaCl2(s)+3O2(g)

Chemistry
If the student collected 3.46g of acetone and the theoretical yield is 3.67 g, what is the percent yield?

Math
What is the real answer??

social studies (check answers)
wow

SS-check my answers plz!!!
so is five A. please help asap

Social studies
A

science(please check answers)
@Anonymous yes!

Word unscramble
I Don't Know What Noso Mean I gotta unscramble it!its do tomorrow

English
I had this same honeworj, help a lot

7th grade math - can't figure this out!
thanks that helped

pre algebra with pizzazz 239
x+y=2

Literacy 2
# 10 is A

grammar
is islands,citizens,frogs,streets,citys,statues,nations, views , and museums a singular possessive noun or a plural possessive noun? if you know the answer please post the answer today thank you.

algebra with pizazz pg 40 riddle
2v+18=16-4(v+7)

Literary Analysis and Composition I
everyone who is fighting over someone asking for help is stupid everyone needs help once in awhile so everyone who thinks its wrong for someone to ask for help should shut the hell up its not like there asking u to do all there work for them

CheckPoint: Comprehensive Grammar CheckPoint
1a,2a,3a,4a,5a,6b,7b,8a,9a,10a,11b,12b,13b,14b,15a,16a,17b,18b,19b,20a,21a,22b,23a,24a,25b

pigskin geography
where can i find pigskin answer key?

math
What are the last two digits of 5 to the power of 347?

Algebra 3-4
What is the number feared by Pythagoreans since it lies halfway between the only two integers that can be both the perimeter and the area of the same rectangle?

chem+Acid-Base Reactions
Hey..can you check this for me. It has to do with Predicting Acid-Base Reactions. So here it is: I have to: Predict the most likely acid base reaction(s) that occur. For each reaction, state if the reaction is quantitative, or, if not, state whether products or reactants are ...

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