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matt
Questions (569)
what is the hybridization at O with the lewis structure of 2-propanone?
0 answers
535 views
how do you intergrate
sqrt((1+((1/4)/(4-x^2)))
0 answers
284 views
how do you integrate
sqrt( x^2 - (x^2)(e^(-2x)) )?
0 answers
324 views
is calcium carbonate a base? (whats its ph?)
1 answer
404 views
integrate (x+2)/((x^2+2x+4)^2)
the usual partial fractions don't work???
3 answers
374 views
If the molecular speed of a gas increases, its rate of diffusion will__________.
1 answer
700 views
It is probably easy, but i don't know where to start
A hockey puck leaves a player's stick with a speed of 9.50 m/s and slides
1 answer
1,138 views
A) If you make up a solution of 50 mL of 0.1 M TRIS in the acid form, what will be the pH?
(pka of TRIS: 8.3, molecular wt: 121.1
1 answer
1,118 views
When Dr. Farrell was a graduate student, he once made up a pH 8.0 sodium acetate buffer. Why would the casual observer to this
2 answers
1,117 views
The total pressure in a flask containing air and ethanol at 257C is 845 mm Hg. If the pressure of the air in the flask is 762 mm
1 answer
653 views
a pulley with rotational inertia of 1.5 times 10 ^-3 kg times m^2 about its axle and a radius of 15 cm is acted on by a force
2 answers
764 views
what is a mineral
2 answers
358 views
a. y= 4x b. y= 2x c. y= 1 half x
1 answer
502 views
identify the value of m in each equation. Then match each equation with it's graph.
1 answer
519 views
I am looking for some written a one act play.
Write anc act out a one act play in front of class covering a specific workplace
1 answer
762 views
an run contains 40 balls some red and some white if the probability of selecting a red ball is .45 how many red baslls are in
1 answer
443 views
A reason why absorption costing income statements are sometimes difficult for the manager to interpret is that:
A)they omit
1 answer
1,514 views
someone help me with this questions please
1. How would the following costs be classified (product or period) under variable
5 answers
1,685 views
What is something that is about or exactly a kiloliter?
2 answers
590 views
What is something that is about or exactly a dekaliter?
1 answer
348 views
What is something that is about or exactly a decigram?
1 answer
282 views
What is something that is about or exactly deciliter?
2 answers
308 views
What is something that is about or exactly a centiliter?
1 answer
282 views
What is something that is about or exactly a centigram?
1 answer
281 views
What is something that is about or exactly a mililiter?
2 answers
315 views
What is something that is exactly or about a miligram?
1 answer
278 views
What are the definitions for rock and mineral?
1 answer
500 views
B3 Company is a manufacturing firm that uses job-order costing. The company's inventory balances were as follows at the
0 answers
746 views
is this a sentace......... A block of four different,colorful stamps that commemorate Earth day.
1 answer
500 views
a dentists drill starts from rest. after 5.39 seconds of constant angular accleration, it is rotating at a rate of 2.85E4 rpm.
th
1 answer
1,142 views
the tub of a clothes washer goes into its spin-dry cycle starting from rest and reaches an angular speed of 6.50 rev/s in 7.85
2 answers
605 views
suppose you have 100grams of radioactive plutonium-239 with a half-life of 24,000 years. how many grams of plutonium-239 will
4 answers
1,249 views
I have to do a story map for the book Honus and me by dan gutman..they are asking for the place and the setting ..wouldnt that
2 answers
427 views
what is a sample of a gas
1 answer
422 views
What would happen to Kc values in an experiment if the Beer's law constance (k) value used was low ( e.g you used 4000/M when
1 answer
1,346 views
A 7.4 Ù square loop, whose dimensions are
4:5 m x 4:5 m, is placed in a uniform 0.093 T magnetic field that is directed
0 answers
527 views
1-if a person's line of vision is at the top of Building 121 feet high, how far out to sea could a person see with a good
0 answers
619 views
Please help this is worth a big grade and is due tomorrow
stoichiometry calculation- Na weighs .53g water is 91.92 ml Patm= 30.03
0 answers
580 views
I am doing research paper about stocks and manipulations, but I could not found resources for my researches... That talks about
0 answers
484 views
I am looking for article talk about bird flu? also if you can tell me about the companies that tell that people who afraid from
0 answers
633 views
Find the equivalent measure.
45 feet=___________yards show work Isn't there three feet in a yard. So multlply by 1yard/3feet. so
0 answers
470 views
If a rule is (3x,y) and a scale factor of 4 is used to transform it , what will the new rule be???
Show work 12x, 4y?
0 answers
471 views
In 1991 the Tailhook Association (mostly male military aviators) hosted their annual convention at the Las Vegas Hilton Hotel,
0 answers
501 views
A-Polygamy should be legalized.
B-The voting age should be lowered to sixteen. C-The prison system should give greater emphasis
0 answers
449 views
2- at sea level the air temperature is 80 degree F. this air reaches the dewpoint at 6,000’. The air continues to rise, pushed
0 answers
1,151 views
if the temperature at sea level is 70 degree F , according to the normal of average lapse rate of 3.6 degree F/1000', the
0 answers
437 views
because canada is such a long way from the equator,much of the country has a climate that is?
http://www.google.com/search?q=cana
0 answers
757 views
which measurement is the largest.
14mm or 1cm 1cm is 10 mm. It is time you learned this. how do you do this??? you know??
0 answers
523 views
I am looking for newspaper article describing any torts? Or I will happy if u do that for me, if u do so what is the article
What
0 answers
525 views
I am looking for websites …. About Geography that shows the weather in most cities in California... For example: City of
0 answers
557 views
Got it...thanks for the help
0 answers
296 views
Fifteen percent of the seniors voted for Joe. If 289 seniors voted for tehother candidates, how many seniors voted in the
0 answers
495 views
Why does each time zone extend 7 1/2 degrees on each side of central meridian rather than extending from 0 degrees to 15 degree?
0 answers
497 views
Does anyone know what the laws of conservation are when dealing with resistors?
Well, I guess you can vaguely state if you have,
0 answers
414 views
Three positive particles of equal charge +11.o micro C, are located at the corners of an equilateral triangle of sides 15.0cm.
0 answers
887 views
Three positive particles of equal charge +11.o micro C, are located at the corners of an equilateral triangle of sides 15.0cm.
0 answers
1,841 views
If you left New Orleans ( 30 degrees N, 90 degrees W) at 4:00 am on Friday Dec. 31, and traveled for 12 hours before arriving in
0 answers
661 views
A traveler leaves Lima, Peru ( approximately 12 degrees S. Lat. And 90 degrees W. long.) at 8:00 am on Tues. Oct. 3rd and
0 answers
623 views
3x-4=-2(3x+5)
3x-4=-2(3x+5) clear the fraction. 3x-4=-6x-10 add+6x+4 to both sides. 3x-4+6x+4=-6x-10+6x+4 9x=+4-10 Can you take
0 answers
373 views
Kevin has 11 CDs in his glove compartment. Six are rock and 5 are rap. He selects 3 cds at random.
What is the probability that
1 answer
1,231 views
wooden balls are numbered 1-75. Five balls are drawn at random. What is the probability of drawing 5 consecutive numbers if no
0 answers
931 views
I have y=5sin(4x-pie/2). I need too find phase shift. I know c/b is shift. This is pie2/4=.392, but does not equal my answer and
0 answers
655 views
HOW IS A GRAPH SIMILAR TO A DATA TABLE
both summarize data living things?
1 answer
612 views
why is it difficult to convert miles to yards or feet
Not like the metric system where it is in powers of 10. It was based on
0 answers
493 views
what connections can you identify between the metric units for length and volume?
Go to:
0 answers
616 views
Your Swine manure pit is rectangular measuring 50' by 100' and is 4' deep. If you use a 1" diameter hose 2 hours each day at 8
0 answers
508 views
The balance tank in our milk processing plant in our building holds about 10 gallons of milk. The inlet pipe is 1.5 inches in
0 answers
575 views
You want to water your garden with rainwater, and you place a 55 gal drum at the bottom of the downspout of your house gutter
0 answers
586 views
Determine the minimimum depth of a water reservoir that will provide a flow rate of 1200 gpm in a 4 inch diameter horizontal
0 answers
511 views
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