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  • Help with Algebra 1 word problem?

    A test consists of 4 free response questions and 50 multiple choice questions. the test's writers assume an average student can do x free response questions per hour, and four times a smany multiple choice questions per hour. If an average student can do 6 free response questions per hour, how long is the test?

    A. 9/5 hours

    B. 17/3 hours

    C. 11/4 hours

    D. 27/8 hours

    2 AnswersMathematics8 years ago
  • Help with Algebra 1 word problem?

    Terry drives 2 mi on city streets, and 20 mi on the highway. Her speed on the highway is three times her speed on the city streets r, in miles per hour. Write and simplify an expression that represents the length of Terry's trip in hours.

    please help me and my bro solve this problem

    The answers are





    3 AnswersMathematics8 years ago
  • Should I give up on applying to pharmacy school or is there still a chance? Low GPA, no experience...?

    I'm a 4th year junior status undergrad majoring in Biochemistry. My last semester was terrible as it brought my GPA from a 2.8 to 2.3 This semester I got to B's and a D on my upper division cell bio class.

    My current GPA is 2.3. I talked to my counselors and they advised me to take an easier major so I can boost my gpa at least to 2.5 if possible to 2.7. They also recommended that I take 2 years post baccalaureate and retake the courses I had bad grades on and do well in them.

    I'm planning on taking 2 summer classes. Intro physics and Lower division Chem 102(got an F so its a retake).

    My counselor recommends that I switch my major so I can quickly finish under two years such as psychology or journalism major. After I'm done with them I can go 2 more years in post. bach.

    I have no pharmacy experience whatsoever. I've tried applying to a hospital nearby but they closed the volunteer program and our school hospital is hard to get accepted for volunteer positions so I don't even bother trying to apply there.

    I haven't taken the PCAT yet. I know I'm supposed to do very good at it.

    Do pharmacy schools look at your post bach GPA, your undergrad GPA or both? Which do they focus on?

    I'm thinking if I switch my major to psychology or journalism, I wouldn't have problems and my grades could lift my gpa at least to a 2.5 or 2.6 and I will do my best in post. bach to get a high GPA.

    I need a strategy on how to go about this? What would you do if you were me?

  • solve the system of equations & Identify equation if it's a parabola, ellipse or hyperbola & find vertex, foci?

    1) Solve the system of equations:




    2) Identify the equation if it's a parabola give its vertex, focus, and directrix: If it's an ellipse, give its center, vertices, and foci; If its a hyperbola, give its center, vertices, foci, and asymptotes:

    a) 4x^2+9y^2-16x-18y=11

    1 AnswerMathematics9 years ago
  • Identfiy each conic without completing the squares & without applying a rotation of axes.?

    a) 9x^2-12xy+4y^2+8x+12y=0

    b) 4x^2+4xy+y^2-8√ 5x+16√ 5y=0

    c) 4x^2+10xy+4y^2-9=0

    Show steps or at least done one of these so I can see how it is done.

    Thank You!

    1 AnswerMathematics9 years ago
  • Is this website legit? I'm trying to buy nike hyperfuse shoes and it has them for $48...?

    and if the company is legit, what about the shoes? fake or real?

    Company name is RM International Trade Co., Ltd.


    2 AnswersBasketball9 years ago
  • how do you lob in 2k12 and dunk?

    help me on 2k12, im new playing the game

    1 AnswerVideo & Online Games9 years ago
  • how would you write CSUN on a graphing calculator using parametric equations?


    I have an idea but not sure it'll work. I don't know what equation to use for C, I want to use a sine equation for S but I don't know how to make the graph look like an S. I want to use a parabola equation for the U and for the N I think I'll use 3 equations based on y=mx+b

    Please write down the parametric equations for any letter you know?

    1 AnswerMathematics9 years ago
  • cosα=2/√5 (3π/2<α<2π) and sinβ=4/5 (π/2<β<π), compute sin(β-α)?

    Find all solutions in the interval [0,2π) : give exact solutions

    3 AnswersReligion & Spirituality9 years ago
  • How to increase the time of rendering HD videos in after effects with a computer that has 1GB ram?


    Manufacturer: Fujitsu

    Processor Intel Core(TM)2 dUO cpu T5250 @ 1.50ghZ

    RAM: 1.00GB

    System Type: 64 bit

    Running windows 7 Ultimate service pack 1

    When I preview my videos, it takes about 3-5 minutes to preview a 30 second clip. When I try rendering the video it takes about 15 hours or so for a 12 minute video.

    I tried configuring the render settings to the best one that suits my notebook but nothing.

    I'm thinking 1 GB is too small for video editing software so I'm thinking of buying more ram(maybe 2GB or 2GBx2). Will that help speed up the rendering and previewing speed?

    ...then again maybe its better if I buy a new laptop right? =/

    2 AnswersOther - Hardware9 years ago
  • Is there a sound recording device I can plug into my xbox to record in game voices including mine?

    I don't have money for a capture card so my temporary solution is to use my Sony cybershot DSC HX 100v. It's a digital camera that records in HD.

    But how can I record the in game voices? I don't want to use my digital camera because it won't record what my friends say. Is there a device I can buy so I can plug into my xbox and record the in game voices?

    I'll later combine the video with the audio in sony vegas to make a video. But I just need a sound recording device that can be plugged into the xbox to record all sounds including mine.


    2 AnswersXbox9 years ago
  • Asking a new good friend of mine out for a lunch...?

    I knew this girl for about a year before we really started talking which was like 2 months ago...

    She thinks of me as a good frend (I let her copy notes, ask her how her weekend is...)

    This past week we were helping each other on a homework due online. We would text, call and email each other for the answers. Now the homework is not due until sunday night 11pm...but she texted me on saturday morning and from there on we frequently text & call eachother 'til sunday night for the answers.

    I got a class with her tomorrow morning & I was thinking of asking her out for lunch or something after class.

    Its possible that she has a boyfriend but regardless I feel like asking her out. So how should I go about asking her out? I was thinking something like "Hey________, I was wondering if you're not doing anything maybe you'd like to grab something to eat" that good?

    P.S. our thanksgiving break starts from thursday...should I ask her before our break or after we come back from break? I was thinking of asking her before the break, incase she says no when I ask her out, I figure the break will give us both enough time to be cool about it.

    2 AnswersFriends9 years ago
  • Write a chemical equation for NH4+(aq) show how it is an acid or a base according to the Arrhenius definition.?

    For example: HCl(aq) is an acid according to the arrhenous defintion

    HCl(aq)------>H+(aq) + Cl-(aq)

    how do you do NH4+ according to the arrhenous defintion(NOT THE BRONSTED)

    NH4+(aq)--------->? + ?

    3 AnswersChemistry9 years ago
  • Bar hopping for a 21st birthday in Los Angeles?

    Hi, so it'll be my 21st birthday on sept. 12 but that's on a Monday, so i'll be celebrating on sept. 16(friday)...I was wondering where i can go for bar hopping around Hollywood area or city walk. Any good clubs? Whats the routine of the clubs? i need to reserve seats and stuff?...

    and which bars let you bring your own drink or not?

    p.s. how was your bar hopping experience?

    2 AnswersOther - Entertainment9 years ago
  • Skateboard tips side to side, I can't ride it smooth...what's the problem? is it the new trucks i got?

    So i upgraded from my walmart birdhouse trucks to 139 independent ones today...and I don't know what the problem is but i feel weird standing on my board...its like i can't balance on it.

    I tried out the trucks with risers and without risers but still the board tips side to side when i stand/ride it. Kind of makes squeaky sounds that because I took out the risers? Or is it because of the I'm not used to the new trucks yet?, or is it because I didn't tighten up the trucks good enough?

    *I also downgraded from 52 mm birdhouse wheels to 51 mm bones STF wheels.

    My Skateboard setup

    8" habitat kerry getz board(green wolf)

    bones red bearings

    139 independent silver trucks

    bones stf wheels

    2 AnswersOther - Sports9 years ago
  • Girls what do you think of a short guy who usually makes you laugh? is he boyfriend worthy?

    i just need to know what you girls these days think...

    I'm 5'5 i ain't that big, i'm like 125lbs and in college for Biochem major. Oh and I'm black. I am a pretty funny or as some girls describe me as "dork", I'm always looking to make people laugh. I don't know why but around where i live(L.A) someone who likes to make people laugh usually is not considered boyfriend worthy...why is that? should i switch my personality? I don't think i should cuz i like being funny and it goes with my short figure ya know...but yea what do you guys think?

    Btw, I can be serious when i want to...i'm just a little more silly than being serious.

    ...kind of sad that humor lost its value these days, nowadays to get a girl u either gotta have cash or dougie, and i aint with that.

    3 AnswersSingles & Dating10 years ago
  • atomic emission spectra(measuring wavelength of hydrogen lamp) chemistry lab problem help?

    how do i measure the wavelength of a a purle(17.9cm), blue(20.1cm) and Red(28.9cm) of a hydrogen lamp?

    Am i supposed to use the balmer equation and if so can you give me an example.

    p.s. for the balmer equation, i think the Nfinal= 2 but i dont know what to use for Ninitial

    3 AnswersChemistry10 years ago
  • urgent: Chemistry lab homework help - Determination of Malachite mass percent?

    The following data were obtained using the same procedure as in your experiment. using these data, calculate the percent malachite in the sample.

    (FW information (g/mol):

    malachite: 221.11 g/mol

    CO2 : 44.01 g/mol

    H2O: 18.02g/mol

    Mass of crucible: 24.2997g

    Mass of crucible + sample: 26.3575g

    Mass of crucible + sample(after heating): 26.1618g

    1 AnswerChemistry10 years ago
  • 5'5 and 118-120 pounds, is it possible for me to dunk? How high does my vertical have to be?

    So i want to dunk a 10 ft basketball hoop and i'm 5'5 (65 inches), do I have to jump over 50 inches or what? I don't know how much my vertical needs to be.

    So far I tried my best to touch the rim and I almost touched it, i was off by 2-3 much do you think i jumped?

    3 AnswersBasketball10 years ago
  • how to cure a hangover?

    i had about 4 shots of vodka, 2 mike hard lemonades and a coors light beer...and i can manage walking, my eyes aren't dizzy but my stomach aches in pain and I have a headache. I just wanna get over this hangover as quickly as possible so i can get some **** done around the house.

    So how can i cure this hangover? Is drinking an Orange juice a good way to go?

    This was my first time drinking in 3 years...

    p.s. sorry for my foul mouth, its the alcohol speaking =)

    7 AnswersAlternative Medicine10 years ago