Questions and answers by

jessica

Questions (796)

chemicsl fertilizers stimulate plant growth;but if the concentration is too high,they amy damage roots.what precautions
1. 4 answers
2. 531 views
amniote vertebrates are generally classified into three orders:reptilla,ayes(birds),and mammalia.of the following which group of
1. 1 answer
2. 575 views
which of the following is a nonelectrolyte?a)c3h8 b)h2so c)hcl d)hno 3 e)nacl
1. 1 answer
2. 1,673 views
whichof the following is a electrolyte?a)c3h8(propane gas) b)h2so(hydrochloric acid) c)hcl(nitric acid) d)nacl(table salt)
1. 1 answer
2. 479 views
the phrase"it is very cold" depends mainly ona)comparison b)connotation c)rhyme d)rhythm e)sound
1. 2 answers
2. 395 views
a rectangle and triangle have equal areas.the lenght of the rectangle is 12 inches, and its width is 8 inches.if the base of the
1. 5 answers
2. 590 views
the purse of your dreams is rightin front of you.you have some money and you notice the tag on the purse says $400.the clerk
1. 6 answers
2. 467 views
you visit your favorite depatment store and find that your have shirt is on special.the shirt normally cost $60.00 and now has a
1. 2 answers
2. 1,097 views
your high school diploma ffrom american academy landed you a job paying good money.you were wise and saved $150,000 to buy the
1. 2 answers
2. 448 views
one example of a chemical in food that is not a nutrient is?a)fiber b)selenium c)starch D)FOLATE
1. 4 answers
2. 567 views
1 kilometer=a)1,000centimeters b)1,000,000millimeters c)10 meters D)10,000centemeters e)100meters
1. 4 answers
2. 369 views
in general the role of board of directors is to:a)direct the day to day activities of the film b)represent investor interest in
1. 1 answer
2. 927 views
which of the following pairs of points both lie on the line whose equation is 3x-y=2?a)(2,-2) and (1,5) b)(2,4) and (1,5)
1. 1 answer
2. 1,447 views
what is the slope of the line p[assing through points a (5,4) and b (0,3)?a)1/10 b)1/2 c)3/2 d)4/5 e)5
1. 2 answers
2. 1,297 views
a basetball team has won 50 games of 75 played.the team still have 45 games to play.how many of the remaining games must the
1. 3 answers
2. 682 views
only when families are more articulate with identifying their needs and when builders and ploicy become more sensitive to human
1. 7 answers
2. 500 views
in the eighteenth century liberals stressed?a)dictatorship b)equal of opportunity c)economic equality
1. 2 answers
2. 593 views
AIR IS A COMPOUND of nitogen,oxygen,argon,carbon dioxide,ane other gases.how may air be best described?a)a compund b)a mixture
1. 1 answer
2. 535 views
the smiths have four chilkdren,all girls. thier fifth is a boy. why did this change occur?a)the conception classes taken by the
1. 3 answers
2. 826 views
heather is buying a t-shirt for $8. sales tax is 8 1/4 cents per dollar. how much will heather pay in sales tax on her purchase?
1. 8 answers
2. 1,459 views
john was building a new fence and he wnats it to stand 8 1/2feet above the ground level. to make sure it is secure he must place
1. 1 answer
2. 831 views
table salt-sodium chloride, one of the most common substances occuring in nature-is best classified as which of the following?a)
1. 2 answers
2. 551 views
which came first?a)formation of the french assembly b)execution of king louis xvi c)seven years war d)world war i
1. 2 answers
2. 1,019 views
the presidentof the united states is elected by electoral college. what type of system is this?a)dictatorship b)monarchy C)pure
1. 2 answers
2. 557 views
which of the following elements is important in a passsage?a)dialouge b)illlustrations c)rhtym d)levels of usage e)setting
1. 3 answers
2. 353 views
the sleeping bag andits two accesories (groung cloth an mattress) are next on the list of basics.if you rewrote sentence 9
1. 4 answers
2. 523 views
if 3x-1=11,what is the value if x 2+x?
1. 4 answers
2. 382 views
louis and his family are going to the zoo.the price of a bus ticket is$1.00,but the family has some coupons.if louis pays full
1. 5 answers
2. 1,265 views
solve the following equation for x: 8x10^x=2e^x
1. 1 answer
2. 375 views
how many molecules are there in 450 grams of FeF3?
1. 1 answer
2. 376 views
You are late for your train. You are running at a speed of 7 m/s to catch the train. When you are a distance of 100 meters from
1. 1 answer
2. 514 views
how can friends and teachers help parents deal with issues of attachment?This site has some helpful suggestions. (Broken Link
1. 0 answers
2. 429 views
when earth and mars are closest to each other in their orbits the angular separation between mars's moon phobos and the surface
1. 0 answers
2. 748 views
In my Algebra class I am working with rational expression. I know it is important to understand the differnce between a factor
1. 0 answers
2. 504 views
Hi I am learning about rational expression and so far I am pretty good at multiplying. My question is how do you divide?Here is
1. 0 answers
2. 437 views
Will someone please check my answers?1. Multiply. (a^+2ab-b^2)(a^2-7ab+b^2) my answer:a^4-5a^3b-14a^2b^2+8ab^3-b^4 2. Simplify.
1. 0 answers
2. 588 views
Li2CO3+HBr->I don't know what you want. Li2CO3 + HBr ==> LiBr + H2O + CO2 You will need to balance it Li2Co3+2HBr->H2Co3+2LiBr
1. 1 answer
2. 3,274 views
A solution of ethanol in water boils at 101.5 degrees C. what it tne molarity? Can you show me the setup i would use??I did the
1. 0 answers
2. 519 views
A solution of ethanol in water boils at 101.5 degrees C. what is the molarity?delta T = i*K<sub>b</sub> *molality. Delta T =
1. 0 answers
2. 586 views
how many grams of CaCl2 need to be dssolved in 100g of water to prepare a solution which freezes at -2.0 degrees?Work this
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2. 681 views
How many grams of C6H12O6 need to be dissolved in 350g of water vto have a solution which freezes at -2.50 degrees celcius?delta
1. 0 answers
2. 920 views
please write an explaination why (x^3)(x^4) is not x^12. I am confused thank you.it is not the answer because, first of all, try
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2. 577 views
find the standard form of the equation of the ellipse with center (0,0) and foci at (+- 4square root 3, 0) and verticies (+-8,0)
1. 0 answers
2. 507 views
Write the equation of the line passing through (1, 5) and (7, 5).when I work it out I get y=x+1/5 would that be right? no first
1. 0 answers
2. 909 views
Here is the problem:Given f(x)=-x^3+3x^2-2x+6, find f(-1), f(0), and f(-1) I believe the way you solve this is replace the value
1. 0 answers
2. 526 views
Can someone please help solve this?Solve by using addition or substitution or addition. 10x+2y=7 y=-5x+3 the answer my got was
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2. 906 views
Can someone help me figure this out. The difference of two numbers is 80. The second is 8 less than 5 times the first. What are
1. 0 answers
2. 633 views
Can someone show me step by step how to do this problem to have an example to go by so I will be able to do my other problems.
1. 0 answers
2. 742 views
For my homework I am suppose to create a line-item, functional, and total program budget for a human services organization. I
1. 0 answers
2. 615 views
An inventor of a new product believes that the cost of producing the product is given by the function C(x) = 1.75x + 7000.If the
1. 0 answers
2. 548 views
write the equation of the line passing through (-6, -9) and (0, -9).Can some one help me with this please. When I tried to solve
1. 0 answers
2. 514 views
Find the slope and the y-intercept.y=5x I know the slope would be 5, but what would the y-intercept be??0 Graphing it is always
1. 0 answers
2. 536 views
what host city was located near mark twains storyWhich story? He wrote LOTS of them!! ??
1. 0 answers
2. 391 views
Write the equation of the line satisfiying the givrn geometric conditions.L has y-intercept (0, 2) and is perpendicular to the
1. 0 answers
2. 536 views
what best describes the beliefs of progessive liberals?http://www.google.com/search?q=progressive+liberals&rls=com.microsoft:en-
1. 0 answers
2. 510 views
In each of the following statements fill in the blanks with always sometimes or never.1. If the ordered pair (x,y) is not a
1. 0 answers
2. 756 views
needing help with is problemsolve for x: 3x-2y=-6 here is my solution 3x - 2y = -6 3x = 2y - 6 x= 2y -6/3 x=2/3y-2 yep that's
1. 1 answer
2. 457 views
Solve for s in this equation. Depreciation. D=C-s/nThis is my answer D-C=C-s/n-c D-C=-s/n -n(D-C)=-s/n*(-n) -nD+nC=s s=n(C-D)
1. 1 answer
2. 1,539 views
agree or disagree?During the 1920 stock amrket crash, tbankers invested their depositors money in unsound investments. Please
1. 0 answers
2. 505 views
Write the compound formulas for each of the following pairs and the name of the compound formed when the elements or radicals
1. 0 answers
2. 843 views
from the balanced equation 4NH3 +7O2 - 4NO2 + 6H2OHow many molecules of water are produced when 2.25 moles of ammonia are
1. 0 answers
2. 2,275 views
what are the advantages and disadvantages of the 'one child policy' in china?http://www.google.com/search?q=china+one-child+poli
1. 0 answers
2. 549 views
Find the derivative using the chain rule.f(x) = ((3x-7)/(6x+3))^4 f '(x) = let u= 3x-7 v= (6x+3)^-4 Then d(uv)= u dv + v du du=
1. 0 answers
2. 602 views
5% of 390Multiply .05 x 390. What answer do you get? The answer is 19.50. Do the math.
1. 0 answers
2. 381 views
Can someone give me an example of a crime that can be explained by social structure theories.Polygamy. Identity theft.
1. 0 answers
2. 475 views
In act three how does the banquet scene blur the clear-cut and common-sense distinction that most of us make between the real
1. 0 answers
2. 923 views
Any suggestions on how to build a model train engine with everyday household products? Thanks!Thank you for using the Jiskha
1. 0 answers
2. 479 views
what are the benfits and drawbacks of using insect hormones as a means of pest control?The benefits is that they can target
1. 0 answers
2. 541 views
what does the word essential mean?http://www.answers.com/essential =)
1. 0 answers
2. 480 views
what are tow types of environment present in every habitat?I'm not sure what you are asking. The geological the the climate
1. 0 answers
2. 494 views
how do you find out the center of a circle that circumscribes a triangle?See the midperpendicular paragraph.
1. 0 answers
2. 531 views
which person has had the most influence on the growth of psychology?I would say Aristole and Plato. I would say Eve. Could you
1. 0 answers
2. 706 views
Just wanted to see if someone would review my answers and tell me if they are correct.Dangling Modifiers If your baby does not
1. 2 answers
2. 703 views
Hi we are studing Asian Americans in my Ethics class. I have to anser these questions and I am confused. The question is, If
1. 3 answers
2. 786 views
I am suppose to do a reasearch paper on Mexican Americans, Puerto Ricans, Cubans, and Dominicans. I have to identify the
1. 0 answers
2. 565 views
In my Communications class we are discussing how eye contact is important when giving an oral presentation. My teacher asked the
1. 0 answers
2. 591 views
the key...^=exponentQUESTION: What is 2^3-6x3^2 Can anyone help me please!!!! 2^3 is 8 3^2 is 9 I will be happy to check your
1. 0 answers
2. 501 views
the directions say :For each sentence, find the infinitive phrase and write it in the blank on the left. Then tell whether it is
1. 1 answer
2. 1,179 views
Add: b^−3 ca^−1 −xc^−2how would i do this ? Let me make sure I have the question right. We have b^(−3) ca(^−1)
1. 0 answers
2. 542 views
Junior ate 30% of the sandwiches at the picnic. If he ate 1 ½ sandwiches, how manysandwiches were there? you cant solve this
1. 1 answer
2. 1,474 views
how would you develop a hypotheses for:Is technology changing the way humans correspond? or behave with one another? A
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2. 529 views
Is technology changing the way humans correspond or behave with one another?What do you think? And in what ways? Of course it is
1. 0 answers
2. 416 views
how do you write a timelineTimelines are dates and events written in chronological order. Some timelines allot the same amount
1. 0 answers
2. 924 views
My assignment is to create a table of leaders and legislation of the civil rights and black power movements. Can you help me
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2. 1,172 views
Just wanted someone to check and see if I have these correct. I am suppose to correct the dangling modifers.1. Flying over the
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2. 555 views
hi just wondering if someone could give me tips on dangling modifiers. ThanksHere are some websites with good explanations and
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2. 727 views
What differentiates the act of grouping people from the act of stereotyping? I know that stereotyping means an instant picture
1. 3 answers
2. 745 views
I need some help. I have to pick a subordinate group and write a journal entry. I have to describe as if i were a member of that
1. 6 answers
2. 724 views
I have to make this sentence nonracist and nonagist can you help?1. She is a very capable black woman. here is my answer: She is
1. 1 answer
2. 855 views
Does anyone know any reliable writing or grammar resources online?There are many. Here are the ones I like best: <b>Grammar --
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2. 655 views
is this an example of an invalid argumentAll crows are black John is black Therefor, John is a crow. is this an example of a
1. 0 answers
2. 886 views
When you are building an arument for an issue that is significant to you, do you think it is more important to be sound or
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2. 1,398 views
what were the contributions and achievements of islamic culture?Check your book -- or this site -- for the many contributions
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2. 844 views
Can someone explain to me what a sub claim is and give me an exampleAll I can find is that it is a part, or claim on an
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2. 659 views
^96divided by 8We'll be glad to critique your answer. What is the meaning of the ^ before the 96? Your question does not seem to
1. 0 answers
2. 532 views
2^x+20=15+3^xA)1 B)16 C)-5 D)25 I chose c but i got it wrong i am having a problem understanding it. Let me rewrite the question
1. 1 answer
2. 640 views