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Blair

Questions (96)

Factor; then use fundamental identities to simplify the expression below and determine which of the following is not equivalent
1. 2 answers
2. 1,376 views
Suppose U={1,2,3,4,5,6,7,8,9,10} is the universal set and M={7,8,9,10}. What is M'?A. {1,2,3,4,5,6} B. {1,2,3,4,5,6,7,8,9,10} C.
1. 7 answers
2. 7,464 views
How did Irish immigrants coming to America cope with the religious discrimination they faced for being Catholics?
1. 2 answers
2. 552 views
Please Check1. How does nanotechnology help engineers make products for the future? a. By changing a materials atomic structure,
1. 0 answers
2. 916 views
Please check!What was the effect of the depression of the 1890s on South Carolina? a. Gold was discovered in Alaska. b. Many
1. 10 answers
2. 4,361 views
Please explain how I am supposed to get this I really don't understand, but I think that I know the answer. Thanks!1. A conveyor
1. 1 answer
2. 813 views
Please Check:1. Why did the Farmers’ Alliance form? a. To discuss political concerns and develop solutions b. To coordinate
1. 5 answers
2. 1,543 views
Summarize the events that led to the ratification of South Carolina's constitution of 1868.Please explain I do not know what it
1. 1 answer
2. 582 views
If you have done this please help me with just the practice question I have already done the quiz I just need help with the
1. 1 answer
2. 627 views
Please Check My Answers:1) How was South Carolina constitution of 1868 different from previous state constitutions? A. Women
1. 8 answers
2. 1,321 views
Could someone please check my answers?1. How did the Radical Republican Reconstruction plan affect life in South Carolina? a.
1. 14 answers
2. 3,284 views
I cannot find this answer anywhere in my text. If anyone could help I would greatly appreciate it!1. Which of the following best
1. 2 answers
2. 919 views
Can someone please check my answers? I would greatly appreciate it. Thanks!1. Which of the following inner planets has virtually
1. 37 answers
2. 18,167 views
Can someone please check these? I would greatly appreciate it. Thanks!1. What was the purpose of the Freedmen's Bureau? a. to
1. 23 answers
2. 4,939 views
suppose that an astronaut throws a rock into outer space at a location far from significant influences of gravity and air
1. 2 answers
2. 1,058 views
Can someone please walk me through this? I am really struggling with these type of problems and don't know what to do.Given:
1. 2 answers
2. 745 views
Can someone please check these. I answered what I thought was right; therefore, I did not know three of them which are 16, 17,
1. 72 answers
2. 31,353 views
DOES THIS SOUND GOOD?Revise the sentences below to improve fluency. Specifically, add variety to the sentence types, and use
1. 5 answers
2. 3,913 views
Ms. Sue PLEASE check my answers!1. Which of the following is not part of the theory of evolution? a. Organisms tend to produce
1. 14 answers
2. 1,890 views
On your birthday, you deposit $540.00 in an account that pays 6% interest compound anually. How much is in the account 3 years
1. 6 answers
2. 2,068 views
How did the French influence the Vietnamese government?
1. 1 answer
2. 489 views
A mixture of nitrogen gas and hydrogen gas reacts in a closed container to form ammoniagas. The reaction ceases before either
1. 1 answer
2. 926 views
x^2-6>-5x6x^2-5x+1<0 Solve (using any method), write your answer in interval notation and graph the solution set.
1. 2 answers
2. 519 views
Solve each quadratic in form equation.1. 4y^4+9=13y^2 2. x-3x^1/2+2=0 3. (x-5)^2+2(x-5)-35=0 4. (x-2)^2-3x-2)+2=0 5.
1. 1 answer
2. 483 views
Solve the Given Equations1. 5/2y+6+1/y-2=3/y+3 2. 5/a-5-1=a/a-5 3. 2/x^2+x-12-6/x+4=2/x-3 4. 65-n/n=4+5/n 5. a/a-2+2/3=2/a-2 6.
1. 1 answer
2. 320 views
Solve each quadratic in form equation.1. 4y^4+9=13y^2 2. x-3x^1/22=0 3. (x-5)^2+2(x-5)-35=0 4. (x-2)^2-3x-2)+2=0 5.
1. 1 answer
2. 523 views
A photon interacts with a ground state electron in a hydrogen atom and is absorbed. The electron is ejected from the atom and
1. 3 answers
2. 555 views
can you give me ideas. not websites
1. 2 answers
2. 335 views
im writing a speech about hoola hooping can you help me and give me 5 ideas. and if u want give me more.
1. 1 answer
2. 497 views
THANK U SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO MUCH FOR THE INFORMATION MS.SUE
1. 1 answer
2. 434 views
i am writing a speach . and i need your help to give me 15 ideas .the speach is if i ruled the world . (tell me your ideas)
1. 2 answers
2. 477 views
how many musicians in a quartet?(5, 6,or 7)
1. 1 answer
2. 492 views
i need help finding jokes for my talent show
1. 1 answer
2. 424 views
is their any such things as a sklekion bird that talks.
1. 1 answer
2. 339 views
Use standard enthalpies to calculate Triangle H for: 2C2H5OH (I) + O2 (g) -> 2CH3CHO (g) + 2H2O (I)
1. 1 answer
2. 515 views
i have a test tomorow . so can you help me ? thank you.
1. 1 answer
2. 233 views
how do people change the environment?How do people change my community? i have a project on this can you please help me? thank
1. 2 answers
2. 370 views
tan^2(x)=-3/2sec(x)
1. 2 answers
2. 584 views
4+29sin=12cos^2How do you determine this
1. 4 answers
2. 504 views
When the dried up seed pod of a scotch broom plant bursts open, it shoots out a seed with an initial velocity of 2.2 m/s at an
1. 1 answer
2. 4,673 views
Hello!I have an assignment where I have to rewrite the Bill of Rights in modern english. I've been able to do most of them, but
1. 1 answer
2. 1,175 views
the initial pressure of phosgene gas (COCl2), was 1.31 atm. it was heated, and at equilibrium the pressure of CO was found to be
1. 2 answers
2. 765 views
A 0.25 kg ball is thrown straight up into the air with an initial speed of 20 m/s. Find the momentum of the ball at the
1. 1 answer
2. 843 views
An 8.00 g bullet is fired into a 160 g block that is initially at rest at the edge of a table of 1.00 m height. The bullet
1. 0 answers
2. 494 views
how to determine the change in the number of moles of gas in the reaction 2H2 g + O2 g= 2H2Ol i thought it was 2 because the
1. 1 answer
2. 485 views
How many moles of solute particles are present in 1 L of aqueous 0.08 M ethanol (C2H5OH)?
1. 1 answer
2. 3,759 views
While exploring a cave, a spelunker starts at the entrance and moves the following distances: 75.0 m north, 245 m east, 210 m at
1. 0 answers
2. 751 views
almudena has cut three quarters of a rope to 3 m in length and daniel has cut 3 / 5 of another of 4 m. ? which of the two pieces
1. 1 answer
2. 1,006 views
What types of resources do you believe would be inelastic within the construction industry? Explain. Would you consider the
1. 0 answers
2. 617 views
Did Rome start as a city on the Italian Peninsula?
1. 2 answers
2. 823 views
What is one freedom that American democracy has today that was clearly not recognized in the Roman Empire?
1. 3 answers
2. 1,512 views
Why do you suppose some of Rome's citizens wanted absolute rulers instead of elected senators?
1. 4 answers
2. 1,524 views
Kalvin wants to eat Coco blast but his mom doesn't want him to because it's to sugary.So, Kalvin decides to flip a penny. Every
1. 1 answer
2. 518 views
One thing that happened over the summer, I grew.Grim takes a look at me one day and he goes, "all that walking you do, it must
1. 1 answer
2. 545 views
punctuation of passage. one thing that happened over the summer i grew even moregrim takes a look at me one day and he goes all
1. 2 answers
2. 467 views
What is the name of the product made from acetone and 4-methylbenzaldehyde in an aldol condensation?
1. 1 answer
2. 826 views
What is the role of Frc-2,6 bis phosphate in Glycolysis and Gluconeogenesis?
1. 0 answers
2. 499 views
What is the role of Frc-2,6 bis phosphate in Glycolysis and Gluconeogenesis?
1. 1 answer
2. 592 views
What product is expected from the reactino of fumaric acid (trans-2-butenedioic acid) with 1,3-butadiene?
1. 2 answers
2. 1,979 views
Benzene is often produced as a by-product during the synthesis of phenylmagnesium bromide. how can its formation be explained?
1. 1 answer
2. 2,318 views
If, by mistake, a chemist used 100% ethanol rather than diethyl ether as the reaction solvent, would the Grignard synthesis
1. 1 answer
2. 1,265 views
Write an equation for the reaction that occurs in the gas trap between SO2 and NaOH.
1. 1 answer
2. 927 views
List the following compouns from highest to lowest frequency.Cyclohexanone, 2-cyclohexenone, cyclohexanecarbaldehyde
1. 2 answers
2. 402 views
The reaction of (Z)-butenedioic acid with 1,3-cyclopentadiene gives only one product. Why?
1. 0 answers
2. 539 views
How could you distinguish between cyclohexane and cyclohexene using Infrared Spectroscopy only?How could you distinguish between
1. 1 answer
2. 917 views
A 0.285 M solution of the sodium salt, NaA, of the weak monoprotic acid, HA, has a pH of 9.65. Calculate Ka for the acid HA.I
1. 3 answers
2. 1,473 views
Suggest an appropriate reducing reagent for the following substrates and predict the product of the reactions :(a) 2-hexanone
1. 0 answers
2. 520 views
4-chlorophenol is insoluble in water. Explain why 4-chlorophenol dissolves in 2.5M aqueous NaOH solution.-Besides NaOH being a
1. 1 answer
2. 767 views
Why does an organic mixture being distilled using steam distillation never rise above 100 degrees Celsius?
1. 1 answer
2. 666 views
An optical rotation study gives result of +140 degrees. Suggest a dilution experiment to test whether the results is indeed +140
1. 2 answers
2. 662 views
A solution consisting of isobutyl bromide and isobutyl chloride is found to have arefractive index of 1.3931 at 20oC. The
1. 3 answers
2. 1,280 views
Does "Pay for performance" fall under the category of "Compensation and Benefits"?
1. 1 answer
2. 481 views
I asked this question before, I asked what are some good "Compensation and Benefits" discussion topics? And people gave me a lot
1. 1 answer
2. 890 views
What are some good "Compensation and Benefits" (from a HR point of view) discussion topics? It doesn't have to be a broad topic,
1. 4 answers
2. 710 views
In the reaction of hydrogen peroxide with iron (II) ion in acidic solution to form iron (III) ion and water,the oxidizing agent
1. 1 answer
2. 613 views
The standard solution of FeSCN2 (prepared by combining 9.00 mL of 0.200 M Fe(NO3)3 w/1.00 mL of 0.0020 M KSCN) has an absorbance
1. 3 answers
2. 872 views
The solubility of borax is directly proportional to temperature. Therefore, the sign of H isA. negative B. positive
1. 4 answers
2. 805 views
Which of the following is NOT true of colligative properties? Colligative properties are...A. responsible for lowering the vapor
1. 1 answer
2. 567 views
The molarity and the molality of a solution prepared by dissolving 2.00 g of ethanol C2H5OH with 99.0 g of water to give a final
1. 1 answer
2. 690 views
1. A solution in which no more solid can be dissoved is referred to as ____.Answer: saturated 2.At constant pressure, heat can
1. 26 answers
2. 1,313 views
The freezing point of a solution isA. lower than the freezing point of the solvent alone because higher temperature is required
1. 1 answer
2. 699 views
when I have (2x^(3)-18x)-(2x^(3)) / (x^(2)-9)am I suppose to be left with -18x/(x^(2)-9) or is it just 18x? Please help and
1. 1 answer
2. 608 views
What are the critical values of f(x)=(x^(7))((x+7)^(2))and f(x)=7x+6x^(–1)?
1. 0 answers
2. 395 views
What are the critical numbers of f(t)=3t^(2/3)+t^(5/3)
1. 1 answer
2. 747 views
what is the second derivative off(x)=x *rad(x^(2)+9 )?
1. 2 answers
2. 333 views
Use Newton's method to approximate a root of the equation 5sin(x)=x as follows.Let x1=2 be the initial approximation. The second
1. 7 answers
2. 4,959 views
Use differential, i.e., linear approximation, to approximate (125.4^(1/3)) as follows:Let f(x)=x^(1/3) . The linear
1. 1 answer
2. 654 views
Consider the function f(x)=8(x^(1/2))+7 on the interval [1,5].By the Mean Value Theorem, we know there exists a c in the open
1. 1 answer
2. 619 views
f(x)=2x^(3)–1x^(2)+3x–2Find the average slope of this function on the interval (1,7).
1. 1 answer
2. 660 views
If 4x^(2)+5x+xy=4 and y(4)=-20, find y'(4) by implicit differentiation.I got y'=(-8x-5-y)/(x)
1. 1 answer
2. 1,559 views
Person 1 was walking down a path one day when Person2 appeared in front of it at exactly 8:06 AM.The next day, Person 1 was
1. 3 answers
2. 577 views
What economic policy should be adopted by regions with persistent economic problems? Why is macroeconomic policy NOT the
1. 1 answer
2. 649 views
The state of aggregation of solids can be described as belonging to the following four types: ionic, metallic, covalent network,
1. 2 answers
2. 1,348 views
How many bones in the human body have marrow??
1. 0 answers
2. 483 views
i always get the error analysis section of my lab wrong so i need a NON human error in an experiment involving the diffusion of
1. 1 answer
2. 700 views
A woman's rights in reagrds to spousal abuse ____________.A. varied widely depending on the colony in which she found herself
1. 0 answers
2. 906 views

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