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Alex
Questions and answers by
Alex
, page 3
Questions (2,580)
What properties are these problems?
1. 17 + ___ = 33 + 17 2. (10 + 4) + 21 = (___ + 21) 3. 14 × 25 = 25 × ____ 4. 8(4 × 2) =
2 answers
503 views
I need help unscrambeling this word that has to do with whole numbers. It is "rwgbniroo"
4 answers
363 views
How many peoples votes did John Carry get in 2004
7 answers
486 views
Explain two reasons why socialists often say that capitalism is a morally unjustified system.
3 answers
327 views
Why is it important to learn about different types of socialism? What significance do they have to the world community?
1 answer
342 views
Last month, you sold an old car to your neighbor for 5000 dollars. The neighbor repainted the car at a paint shop for 500
1 answer
338 views
can any of you unscramble this each line is scrambled
Corny Barn Owl Brr Egg Now Robin Crew Warn Bones
1 answer
397 views
Hi, I have an exam and I need to know about the First Red Scare during WWI
I need to know the definition, when it happened, where
2 answers
554 views
What new games would be good for the olympics?
1 answer
340 views
The question is: is (root(x2+2))/x=f(x) even or odd?
I got that it was odd because f(-x)=-f(x) but on the graph it does not look
5 answers
335 views
what is it called when someone puts your name down for a petition when u never signed
1 answer
328 views
what happens to a catalyst in the end of a chemical reaction?
5 answers
496 views
How do you solve a quadratic function?
1 answer
306 views
I need someone to please revise my college essay, I've had some teachers look over it and help me make it better. But well...
6 answers
1,258 views
Can anyone give me a link to a good website about imperialism in Africa, China, and/or Japan?
2 answers
501 views
how to put together a crossword puzzle for the state of Pennsylvia
4 answers
1,275 views
how to put together a crossword puzzle for the state of Pennsylvia
2 answers
218 views
Using the information below answer the following questions.
If demand is :Qd = 400.00 - 15.00P and Supply is: Qs = 50.00 + 15.00P
2 answers
1,003 views
in ancient Egypt, people could go to study reading and writing at the?
5 answers
asked by
Alex
1,541 views
-3/5m=-45 please show work thank you
1 answer
321 views
the problem reads out like this -3/5m= -45 there trying to find m
1 answer
354 views
In What ways did Dutch customs influence The Engilish who took over colonial New york?
4 answers
407 views
After an office-holder is impeaced the----- has the sole power to try the case.
5 answers
409 views
The group that has the sole power to begin impeachment hearings is-----
A. Senate B. Supreme Court C. House of Representatives D.
4 answers
414 views
the average purchase per customer is 42 with a standard deviation of 4.36. using Chebysevs theorem what percentage of people
3 answers
440 views
How do you calculate the mass and volume of an irregular solid object and calculate the density of that object?
3 answers
508 views
what is thermal energy
plz help me stuck!
3 answers
263 views
How do I find depreciation does anyone know the formula thanks
3 answers
408 views
If the consumption function is a straight line then the MPC is greater then one
I think that's right can anyone verify this for
1 answer
407 views
I'm having difficulty deciding a topic on which I can write a research paper on. It can be anything related to world music from
4 answers
456 views
what is a joke using hominems?
p.s. sorry if i spelled wrong
1 answer
330 views
Why are different wavelengths used for red and blue dye in a spectrophotometer?
Also..does a spectrophotometer measure
2 answers
776 views
Why did the Pilgrims become friends with the Wampanoag?
4 answers
716 views
Why are different wavelengths used for red and blue dye in a spectrophotometer?
2 answers
665 views
citizens of this country took action against their government after being inspired by the American Revolution
1 answer
305 views
Two bodies with equal masses orbit the Sun in a circular orbit. If the radii of the two orbits are the same then following is
3 answers
549 views
Under what condition can a force act on an object and yet do no work on that object?
A. The object moves with no acceleration. B.
4 answers
1,570 views
A truck rental company charges $45 per day, plus $.39 per mile. Model the situation with a table and graph.
1 answer
465 views
How do I solve lim(x-->pi/4)(sinx-cosx)/cos(2x)
The (x-->pi/4) goes below the lim. Should i just substitute the x's with pi/4??
9 answers
1,712 views
I have a question relating to limits that I solved
lim(x-->0) (1-cosx)/2x^2 I multiplied the numerator and denominator by
2 answers
627 views
How can I find info on how to make a model bicycle?
1 answer
263 views
What is one word to describe the middle colonies?
3 answers
906 views
Prove that
C(n+1,r) = C(n,r)+ C(n,r-1) ~~~~~ I know the defintion of a combination is... C= n!/(n-r)!r! but i still cant get left
3 answers
1,102 views
I tried to simplify it with the second fraction by multiplying the top and bottom by "r" and i didn't work. Well at least I
3 answers
340 views
I'm trying to say: at the party, Anna and her father argued about Annas behavior.. so far I have:
A la fiesta, Anna y su padre
2 answers
509 views
1. Write the algebraic expression which shows Cos((ArcSin(4/X)),
2. Angle If Csc(-Θ)=15/4? 2. - what quadrant is it in, find the
2 answers
1,226 views
Okay, I've been getting some of these, but I can't seem to verify this identity... any help? Here's the problem
Sin(x+y) +
3 answers
600 views
Could someone please help me I can't find the answer anywhere! thanks for you help!
Why does Romeo's answer to Tybalts insults
3 answers
888 views
Factor
(m + 4) (a – 5) + (m + 4) (a + 3) I think this is correct (a-5)+(a+3) a+a = 2a -5+3 = -2 (m+4) (2a–2) Final Answer???
3 answers
286 views
One practical application of matter waves is
A. Lasers B. X-Rays C. Electron Microscope D. None of the above My guess is A, but
1 answer
461 views
What is the Doctrine of the mean by Aristotle?
1 answer
366 views
Rawlsian 'state of nature' implies? (a) a veil of ignorance (b) social inequality (c) struggle of all against all (d) absolute
3 answers
355 views
Complete to show how the given expression can be written as the product of two factors.
-3m-3n=-3
1 answer
371 views
1.The Volume of oxygen required for the complete combustion of 500ML of ethyne at STP..A)2.00ML B)1.25 C)1.71 D)1.00
2.A Chemical
7 answers
1,387 views
4.How many grams of calcium chloride can be prepared if a student uses 500g if calcium carbonate and 2.00L of a 4.00 Mol/L
7 answers
713 views
5. Concentration of 0.24L KMnO4 solution required to oxidize 2.7g of Oxalic Acid??? 5H2C2O4 (aq) + 6H+ + 2MnO4- (aq) --> 10CO2
9 answers
721 views
Given f(x) = �ãx - 2 and , which of the following is the domain of the quotient function ?
a.(-infinity,2] b.(-infinity,7) U
2 answers
497 views
What are the energies of the 2 conformations of methylcyclohexane and the 2 conformations of cis-1,3-dimethylcyclohexane? thanks
1 answer
378 views
What are the C=C-C bond angles for (Z)-1,2-diisopropylethene, (E)-1,2-
diisopropylethene and 1,1-diisopropylethene?
1 answer
591 views
What medical research field is in more demand? If I want to get a masters, what would you recommend me taking in undergrad
1 answer
390 views
Kelly Inc's 5 yr bond yield 7.50% and 5 yr T Bonds yield 4.50%.The risk free rate is r*=2.5, the default risk premium for kelly
1 answer
1,025 views
A microtube is found to have an ungraduated portion that will contain 0.26 g of water. Upon setting up the experimental
1 answer
439 views
What is the solution of this system?
x+y+z=2 2x-y-z=7 3x+2y+z=6
1 answer
288 views
Newon Middle School has a hall with 500 lockers, all of which are closed. Five hundred students start down the hall. The first
4 answers
1,050 views
As the time changes from 4:10 pm to 6:45 pm on the analog clock, determine the change in radian measure of the minute hand.
1 answer
433 views
if this be an error and upon me proved I never writ, nor no man has ever loved
These ;ines are an example of?
1 answer
448 views
Could you please help me with this and could you tell me how you figured it out. Thanks.
Directions: In the figure, XP and XT are
1 answer
407 views
Hi, we just started density curves in AP Stats, and I am a little confused about one of the concepts.
It keeps saying that a
4 answers
528 views
In ionic bonding, an electron is transferred from one nucleus to another.
What I don't understand, is how this "bonds" the two
3 answers
612 views
"A pure hand needs no glove to cover it." -Chapter XII "The Minister’s Vigil"
This quote is spoken in The Scarlet Letter and i
3 answers
1,471 views
What are to conecutive integers whose sum is 35?
2 answers
472 views
I need a map of the United States during the time of the thirteen colonies that shows French, Spanish, and English territories.
2 answers
1,155 views
Is instant messaging replacing many instances of e-mail for the same reasons that e-mail replaced many instances of printed
5 answers
422 views
What would George Wallace do if he were alive during Reconstruction of the South?
3 answers
354 views
All of the following are included in GDP EXCEPT
the income from a garage sale. the value of a new car. the value of a new house.
3 answers
1,506 views
six people need to share a 48 ounce bag of popcorn and three 48 inch licorice laces. find the fraction of popcorn each gets and
3 answers
311 views
i buy 3 large sandwiches wraps, 9 people are guests, show 3 different ways to cut the sandwiches so that each person gets an
3 answers
351 views
i buy 3 large sandwiches wraps, 9 people are guests, show 3 different fractions to cut the sandwiches so that each person gets
4 answers
332 views
If your MP100 is set to sample at 100 sps, what is the maximum frequency that can be detected in the analog signal?
If the peak
5 answers
1,062 views
If limb lead III has tiny waves (i.e. nearly a flat line), while leads I and II have large waves, this is because:
a.the subject
2 answers
940 views
If your MP100 (random name for the ECG device) is recording at 10 sps (samples per second) and your input analog signal is at
3 answers
470 views
Is this right?
Label the 5' end and 3' ends of this DNA fragment: GCCATTTACCC CGGTAAATGGG 5' GCCATTTACCC 3' 3' CGGTAAATGGG 5'
1 answer
327 views
What is an amphiphatic polypeptide?
1 answer
352 views
What is the simple subject and the simple predicate in the question, Where did you get that ice cream?
1 answer
402 views
Simplify (7x8)-2x7+7
Need to show work
5 answers
438 views
Ms. Sue
Is it 56-21=35 Or is it 56-14=42 then 42+7=49
1 answer
278 views
a standard man wants to do reverse curls in a gym. He holds his arms straight, using an overhand grip to hold the bar. If the
1 answer
437 views
I don't quite understand the meaning of the story "Score/Score" by Phyllis Gotlieb. I can't seem to find much about it on the
11 answers
3,622 views
Is the increased heart rate and blood pressure after exercise a feedforward or feedback mechanism?
Can someone actually also
2 answers
539 views
What's the homeostatic response to increasing dead space?
If you increase dead space the respiratory frequency decreases, right?
1 answer
384 views
Can someone help me find the definitions of respiratory tidal volume and cardiac stroke volume.
1 answer
349 views
How does Eliot invent Modernism in Prufrock? I have already read a bunch of internet searches and the only thing that I found
1 answer
368 views
Is Taq polymerase an oligodeoxynucleotide?
1 answer
315 views
Necesito al doctor Ramírez, un médico que (tiene tenga) mucha experiencia en cirugías.
Debes encontrar a un especialista que
4 answers
1,466 views
How is the expression of sex-linked genes similar and different from the expression of autosomal genes?
1 answer
399 views
How is the expression of sex-linked genes similar to the expression of autosomal genes?
1 answer
367 views
How would I do this? A sum of money is divided among three persons, X,Y,Z, kn the ratio 10:7:5. If Y gets $14 more than Z, how
4 answers
810 views
How come the function square root of (4-x^2) has a domain of -2 is less than or equal to x is less than or equal to 2? I would
1 answer
363 views
FeS + HCl yields FeCl2 + H2S
Balanced Equation & Type of Reaction
1 answer
738 views
f(t)= -2te^-t^2, [0,5] Find average value.
Attempt: I know that the average value is the integration of f(t) from a to b divided
3 answers
528 views
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