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Stacey
Questions (172)
find the other endpoint of a line segment with the given midpoint and one endpoint 0,0 and 4,-2
1 answer
401 views
Journalizing in a General Fund:
Modified Accrual Basis: Issued $20 million in long-term bonds. Acquired several tracts of land at
0 answers
1,195 views
The waves from a radio station can reach a home receiver by two paths. One is a straight-line path from transmitter to home, a
0 answers
696 views
ADOETEMED with five blanks. It is a phase. Help!
0 answers
414 views
Wrtie the equilibrium constant expression for the reaction of NH3 with water. the OH- concentration of .050 M ammonia, NH3, is
1 answer
533 views
An unknown weak monprotic acid with the general formula HA has a Ka=5.5 x 10^-7. what is the value of the equilibrium constant
1 answer
603 views
An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (d=1.114 g/mL; M=62.07 g/mL) and water
2 answers
6,880 views
A baker uses sodium hydrogen carbonate as the leavening agent in a banana nut quickbread. the baking soda decomposes according
1 answer
1,160 views
on a particularly hot 30 degrees C day near the seashore the partial pressure of water vapor in the air is .0303atm. given that
0 answers
549 views
Find the average kinetic energy per molecule of He at 30 degrees C
3 answers
1,019 views
1. Decide on the type of tool or instrument you think would be effective given your topic on if there is no relationship between
1 answer
1,269 views
How many one-to-one correspondences exist between two sets with
A) 8 elements each? B) n-1 elements each?
1 answer
748 views
these are the problems to convert to base 10.
1. CDXLIV 2. 432 then has five next to it 3. ET0 then has twelve next to it 4. 1011
1 answer
768 views
converting to base 10
1 answer
309 views
When using a calorimeter with two chambers what are the possible sources of error?
1 answer
444 views
Oh Dr.BOB...I am so lost..and sooo frustrated.
Can you explain to me how to balance a chemical equation one more time please.
1 answer
386 views
Hi..Can you balance these 4 chemical reactions for me please:
1) Cu + 2Ag NO3 2) Zn + Al(NO3)3 3) Cu + ZnSO4 4) Ca + 2HCI Also
1 answer
608 views
what is the oxidation number on each of these ions - Ag2S + 2Al - 6Ag + Al2S3
Can you show your work? Thanks a bunch:)
1 answer
2,525 views
A ladder 10-m long and weighing 50 N rests against a smooth vertical wall. If the ladder is just on the verge of slipping when
2 answers
4,995 views
How many moles of base are needed to neutralize 2 mol of acid for HNO3 + KOH - KNO3 + H2O?.
Can u show your work please:) Thanks
1 answer
582 views
How would you simplify this rational expression: Can you please show me the steps on how you get the answer thank you.
2y+1 over
1 answer
470 views
So your saying that sulphuric acid is used to test lead in water?
1 answer
421 views
Please I need help...I have been trying so hard to finad this answer...
Suggest a test chemical that can be added to the water
1 answer
438 views
If 0.00002 mol of Na2S is the limiting reactant...how do I calculate the maximum mass of precipitate formed?
1 answer
531 views
y^2-5y over y^2-7y+10 What did I do wrong.. for my answer i got (y+5) over (y-2) and the correct answer is y over (y-2)???
How
2 answers
397 views
Simplify each rational expression.
3a(a-4)^2 over a^2(a-4) I don't understand how the answer would be 3(a-4) over a because the
1 answer
526 views
Simplify each rational expression. Can you please show me the steps on how you got the answer. Thank you
(over means there is a
1 answer
582 views
What does it mean to factor a polynomial?
1 answer
420 views
Can you show me the structural formula, NOT molecular formula for
C3H6 = Cl2 (g) - C3H6Cl2 Please...:)
1 answer
566 views
Can you draw a structural formula illustrating the complete combustion of ethanol? Please...It is confusing to me!
2 answers
476 views
Why is "4-heptonol" an incorrect IUPAC name? What is the correct name?
1 answer
698 views
Can someone show me the structural formula (lewis diagram) for ethene???
Please
3 answers
439 views
Determine the concentration of a dioxin solution whose percent absorbance is 0.40%
This is the resulting: Absorbance Dioxin 0.64
1 answer
621 views
Determine the concentration of a dioxin solution whose percent absorbance is 0.40%
1 answer
419 views
The volume of acetic acid in a sample of 500mL of vinegar is determined to be 1mL. What is the v/v percentage of the vinegar?
2 answers
613 views
determine the mass of carbon monxide that is produced when 45.6 grams of methane reacts with 73.2 grams of oxygen gas. Can you
1 answer
559 views
Can you determine the mass of carbon monxide that is produced when 45.6 grams of methane reacts with 73.2 grams of oxygen gas.
1 answer
1,054 views
The following reaction represents the decomposition for water:
2H2O - 2H + O How many molecules of hydrogen are produced from the
1 answer
779 views
a sentence with the word communist in it
1 answer
356 views
sentence with the word cultural diffusion in it
1 answer
941 views
sentence with the word & meaning with commune
1 answer
383 views
sentence for homogeneous
2 answers
307 views
I have to write a five paragraph essay on the benefits of US expansion and the positive effects that it had on the philippines,
1 answer
574 views
In a series of three plays, a college football team had the following results:loses 5 yards, gains 8 yards, and loses 7 yards.
1 answer
553 views
can you please answer my question
h t t p : / / w w w . j i s k h a . c o m / d i s p l a y . c g i ? i d = 1 2 6 3 1 7 1 9 7 2
3 answers
326 views
-You are "sending" a message that explains the interpersonal communication model as if you (as an adult) are talking to a fourth
3 answers
664 views
Sasha wants to take the train to visit her friends over the holiday. Amtrak's train 29, the Capital Limited, leaves Union
1 answer
606 views
Why is studying the history of Western ideas helpful for understanding your ideal of social (and/or, political) and aesthetic
1 answer
652 views
What are the fundamental differences between Western philosophies and Native North American ways of knowing? (Generally, how
6 answers
749 views
Literature: Explain how the historical context of a work can impact that work?
0 answers
661 views
Explain how the historical context of a work can impact that work?
1 answer
389 views
How do scientists know what the interior of the earth looks like when we have never seen it?
1 answer
708 views
How fast do sound waves travel through water?
1 answer
356 views
How do scientists map the bottom of the ocean when they cannot travel there to see it?
0 answers
331 views
What is the formula for finding the depth of the ocean?
3 answers
398 views
How a bill becomes a law?
1 answer
368 views
Aluminum cookware is reffered ti as "anodized aluminum". The anodizing process puts a layer of aluminum oxide on the aluminum,
2 answers
1,016 views
Which of the following is a risk factor for developing cancer?
Drinking too much alcohol Smoking Promiscuity Earlier sexually
1 answer
565 views
All of the following are true of sexually transmitted diseases EXCEPT:
-The incidence of STDs has largely increased over the past
1 answer
1,443 views
This is the exact question that is in my son's math book. Please help, I'm completely confused on the question.
REASONING Write
7 answers
347 views
Where can I find the correct meaning of the following terms: Stereotype, Gender group, Pluraism, Sociology, Minority group,
1 answer
821 views
should there be more or less exploration and mining on public lands in the united states?
1 answer
426 views
I don't understand these questions.
Give two examples of common force fields? How is the magnitude of an electric field defined?
1 answer
652 views
Please help with my word problems?
Solve the problem. The rabbit population in a forest area grows at the rate of 6% monthly. If
3 answers
2,615 views
Please help with my word problems?
Solve the problem. The rabbit population in a forest area grows at the rate of 6% monthly. If
3 answers
644 views
I'm trying to do research on whether 9th graders should/should not be in Middle school with 7-8th graders. Does anyone know of
4 answers
585 views
If $7,800 is depostied into an account paying 6% interest compounded annually ( at the end of each year), how much money is in
0 answers
435 views
prove the identity:
(cosx)(tanx + sinx cotx)=sinx+cos(squared)x i need steps to show how i got the answer generally, it is a good
0 answers
722 views
I want to know that if 1 person in 50 has one blue eye and one green and you have 700 people living in an area in groups of
0 answers
436 views
in alphabetical order which comes first
brothers brother's? I don't know, but I added new folders with those titles to my hard
0 answers
573 views
We had to answer some questions about advertising and choose an ad off TV and out on a magazine to do it on. I did a shampoo ad
0 answers
579 views
Ive gotta build a model of a hydroelectric dam, preferably moving and so you can see inside it. Id love it if anyone could give
0 answers
500 views
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