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Vivian

Questions (97)

If the following addition was in base 3
1. 1 answer
2. 26 views
Interest groups can influence public policy by: (1 point)A - Endorsing a candidate that supports their ideas. B - Supporting
1. 2 answers
2. 164 views
Factor the expression. 20k+50PLEASE HELP!
1. 1 answer
2. 238 views
James played 18 holes of golf on Saturday. On each of 6 holes he was 1 under par, on each of 4 holes he was 2 over par, on 1
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2. 408 views
James played holes of golf on Saturday. On each of holes he was under par, on each of holes he was over par, on hole he was over
1. 1 answer
2. 353 views
Since i have seen the resultant vector of 3 unit and4unit.i also want to caculate the angle and the resultant force vector of 4
1. 1 answer
2. 272 views
A sample containing silver was treated with an excess of sodium chloride to precipitate the silver ions as silver chloride. The
1. 1 answer
2. 401 views
What are the three contributing factors that led to the human rights violation of gender based violance
1. 3 answers
2. 3,130 views
What are the three contributing factors that led to the human rights violation of gender based violence
1. 1 answer
2. 502 views
Two similar solids whose densities are each 1g/cm^3. are such that the first has a height of 5cm and a volume of 120cm^3.the
1. 5 answers
2. 547 views
What does it mean to round to the nearest 10 mg? Could you please provide some examples?
1. 0 answers
2. 534 views
What happens in the winding house of a mine
1. 6 answers
2. 5,067 views
A fence post is 52.0m from where you are standing, in a direction of 37 degree north of east.A second fence post is due south
1. 2 answers
2. 2,097 views
Anyone know the answer to this about Romeo and Juliet Act 4? I read through the script and couldn't find Friar Lawrence talking
1. 2 answers
2. 806 views
Y=2sin2Π{0.10t-0.1x}
1. 1 answer
2. 338 views
“You are running the risk of affairs.”Does this mean that I will be the one who has an affair or is it my partner? I think
1. 1 answer
2. 460 views
“Must be paid the day of” means “must be paid on that day,” correct?
1. 2 answers
2. 431 views
Tau ,Igo,Iron shared a bag of mangoes in the ratio 7:5:14 If Igo receives 18 mangoes less than Iro,how many mangoes does Iro
1. 2 answers
2. 981 views
A scientist travels straight down for 90 seconds at a speed of 3.5 feet per second and then travels directly up for 30 seconds
1. 2 answers
2. 764 views
Find all the x-intercepts of the curve y=4x^4-17x^2-15
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2. 584 views
Natural selection is an example of a mechanism of evolution. Does this mechanism produce a change in individuals or populations?
1. 1 answer
2. 3,684 views
Discuss the inside and remote circumstances that led to the emergence of sociology as a distinct field of study.
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2. 454 views
Combine these 2 sentences with an adverbial clause:The mountain was breathtaking. We took a picture of it.
1. 2 answers
2. 477 views
anthony has decided to purchase a $19000 car. he plans to put 20% down toward the purchase and to finance the rest at a 6.8%
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2. 1,473 views
Which of the following countries is NOT a member of the G-7?Germany France Italy Great Britain Spain
1. 1 answer
2. 963 views
Replace with vs. Replace for?1. Replace white rice with brown rice. Does this mean use brown rice instead? 2. Replace white rice
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2. 474 views
I know that there is such thing as inversion of stereochemistry,but is there such thing as inversion of stereocenter?Are
1. 1 answer
2. 444 views
Hi! So I need help describing someone with heterochromia, for a third-point-of-view fictional story. Thanks for your help!
1. 6 answers
2. 1,056 views
Why was sublimation performed under reduced pressure?
1. 0 answers
2. 995 views
1. An empty balloon weighs 10.0 g and is filled to a volume of 20.0 L with CO gas. If the density of air at 25.0 °C and 1.00
1. 2 answers
2. 683 views
True or False?An identical cylinder filled with the same pressure of hydrogen contains more molecules because hydrogen molecules
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2. 569 views
I am still confused!Equation: C1V1=C2V2 Given: C1= 15 mM V1=? C2= 0.25 mM V2= 1mL (Do I just plug 1mL into the equation or do I
1. 2 answers
2. 539 views
Equation: C1V1=C2V2Given: C1= 15 mM V1=? C2= 0.25 mM V2= 1mL (Do I just plug 1mL into the equation or do I have to convert to
1. 2 answers
2. 613 views
Calculate the amount of fluorescein (MW 332.31) you will need to make 10 mL of 15 mM solution in ethanol (EtOH).My answer:0.05 g
1. 2 answers
2. 683 views
1. Calculate the amount of fluorescein (MW 332.31) you will need to make 10 mL of 15 mM solution in ethanol (EtOH).My
1. 1 answer
2. 798 views
If it is 4:00 p.m. then what time is 17 hours ago?Is it 11:00 pm?
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2. 408 views
A ceiling fan draws a current of 0.625 A and has a voltage of 120 V.The resistance of the ceiling fan, to the nearest tenth?
1. 1 answer
2. 1,116 views
A 9.2 ounce can of tomato juice costs $3.48. What is the price per ounce of the tomato juice to the nearest cent?
1. 6 answers
2. 1,195 views
To clarify, a triple bond between carbon and oxygen is more stable than a triple bond between carbon and nitrogen because oxygen
1. 0 answers
2. 505 views
Which is correct? I think the second one is correct.1. Thank you John, Peter, Susan, and Veronica to be a part of the crew. OR
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2. 464 views
Hi, I have this question that I will be tested on but my teacher didn't teach us how to do it so I am confused on how to even
1. 0 answers
2. 552 views
Two functions f and g are defined over the set of R of real numbers as follows: f:x=2x-3 g:x=xsquare+5 find f[g(x-1)]
1. 1 answer
2. 1,470 views
A car accelerates uniformly from +10.0 m/s to +50.0 m/s over a distance of 225 m. How long did it take to go that distance? Show
1. 1 answer
2. 697 views
A plane traveling at 200.0 km/h attempts to land on a 250 m runway. The plane’s engines and brakes accelerate uniformly at
1. 1 answer
2. 704 views
a man steps out of a rowboat into a dock. The man has a mass of 80 kg and moves forward with a velocity of 1.5 m/s. If the boat
1. 1 answer
2. 604 views
Construct a cycle with the following steps:Begin with: 1 mol ideal monatomic gas at 300 K and 1 bar. Point A. 1. Isothermal
1. 0 answers
2. 711 views
During recrystallization, an orange solution of a compound in hot alcohol was treated with activated carbon and then filtered
1. 1 answer
2. 3,141 views
A ball is thrown at 41° below the horizontal from a rooftop of height 65 m. It lands 2 s later. Find: Find:a) its initial speed
1. 0 answers
2. 554 views
A ball is thrown horizontally at 15 m/s from a clifftop 60 m above the sea level. Find:a) the time to land; b) the angle at
1. 0 answers
2. 666 views
An electron in an atom has a speed of 2.2 × 10^6 m/s and orbits the nucleus at a distance of 5 × 10^-11m.a)What is its
1. 0 answers
2. 606 views
in an album, the ratio of the number of local stamps to the number of foreign stamps was 7 : 4. When Lucy gave away 8 local
1. 2 answers
2. 642 views
lee and his family are planning a hiking trip on the Appalachian trail. they are packing food in 2lb bundles. how many bundles
1. 1 answer
2. 510 views
Pls help..Q: prepare a table of value for acid-base titration using 26.40cm^3 as end point
1. 2 answers
2. 381 views
Two liquids A and B have vapor pressures of 71.3 and 131 mmHg, respectively, at 25 degrees Celsius. What is the total vapor
1. 1 answer
2. 1,099 views
At one school, the average amount of time that tenth-graders spend watching television each week is 18.4 hours. The principal
1. 2 answers
2. 2,469 views
A researcher wishes to estimate the proportion of college students who cheat on exams. A poll of 490 college students showed
1. 1 answer
2. 710 views
A government survey conducted to estimate the mean price of houses in a metropolitan area is designed to have a margin of error
1. 2 answers
2. 1,439 views
A mixture of 16 g of salt and 47 g of baking soda is poured into 296 ml of water. What is the total mass of the mixture in
1. 1 answer
2. 1,058 views
If the two lines are perpendicular, what is x + y2y- 10 2x+1
1. 1 answer
2. 393 views
Mia is stacking copies of a new book in a square-pyramid display by the front window of her bookstore. for each consecutive
1. 1 answer
2. 588 views
how do we know if the curve theta = pi/2 is a circle, or semicircle, or spiral?I've tried to change the curve to x and y, but
1. 1 answer
2. 461 views
∫[(x+3)/(x^2 +9)]=????? Can you give me a hint for solving it?
1. 1 answer
2. 343 views
The first three terms in an arithmetic are given by x,4x+5 and 10x-5.find the value of x.
1. 1 answer
2. 464 views
Give equations to show how sulfuric acid can convert 4-methylcyclohexene into a mixture of four isomeric c7H12
1. 2 answers
2. 1,221 views
Calculate the volume and curved surface area of a cone 14cm in base diameter and 24cm high
1. 9 answers
2. 2,532 views
A right pyramid on a base 4cm square has a slant edge of 6cm.calculate the volume of the pyramid
1. 8 answers
2. 4,988 views
why should we notify the laboratory instructor of any incidents that occur in laboratory?
1. 1 answer
2. 388 views
what steps should we do if a large bottle of acetone is broken and spilled in the laboratory?
1. 1 answer
2. 434 views
what steps should we do if ethanol in a beaker ignites in the laboratory?
1. 1 answer
2. 341 views
how does the M.A and the I.M.A of the inclined plane vary with the inclination angle?
1. 1 answer
2. 388 views
how does the MA and the IMA of the inclined plane vary with the inclination angle?
1. 1 answer
2. 484 views
how does the MA and the IMA of the inclined plane vary with the inclination angle?
1. 1 answer
2. 376 views
how does the M.A. and the I.M.A of the inclined plane vary with the inclination angle?
1. 0 answers
2. 359 views
how does the M.A. and the I.M.A. of the inclined plane vary with the inclination angle?
1. 1 answer
2. 557 views
Explore the theme of loneliness and discuss how the writer hasconveyed this to the reader through their use of language and
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2. 804 views
Can sadness be loneliness?
1. 2 answers
2. 417 views
how does Eudora Welty use dialogue to establish characters and character relationship in A Visit of Charity?
1. 1 answer
2. 1,038 views
What creatures did the europeans introduce in the new world?
1. 1 answer
2. 514 views
"Most Americans would follow a thinker rather than become one themselves."Please help me explain that sentence, and also give me
1. 1 answer
2. 614 views
what is a common physical property of ester?
1. 1 answer
2. 433 views
Ka=1.8x10^-5. How do you calculate the value of pKa?
1. 5 answers
2. 13,857 views
how do I plot absorbance vs concentration and transmittance %T vs concentration on the same graph??
1. 1 answer
2. 554 views
why is the gap between the rich and the poor growing according to Robert Reich in "What happned to the American Social Compact"?
1. 0 answers
2. 439 views
Lim (tan^2(x)/x)x->0
1. 1 answer
2. 552 views
Lim (tan^2(x)/x)x->0
1. 1 answer
2. 966 views
Please help me unscramble the Greek word "uiiesp"
1. 1 answer
2. 429 views
Two points in the xy plane have Cartesian coordinates (2.00, -4.00) m and (-5.00, 5.00) m.(a)What is the distance between these
1. 2 answers
2. 2,356 views
Final Project: Interview Profile• Resources: Ch. 5 (pp. 213-19); Ch. 6 (pp. 225-38); Ch. 9 (pp. 330-39); Ch. 11 (pp. 441- 46);
1. 6 answers
2. 814 views
Choose three of your favorite television characters; past or present.Complete the following matrix describing the characters’
1. 2 answers
2. 562 views
In word, Describe how you would calculate the concentration of green pigment. Assume that your 1/100 solution had an Abosrbance
1. 0 answers
2. 573 views
What distinguishes the various types of echinoderms from each other, and what common features allow them tobe grouped together?
1. 1 answer
2. 521 views
How do animals get their food? What body plans are associated with each of the major life strategies found in animals?
1. 1 answer
2. 489 views
In heart sound contain of two sound "Lub" and "Dub" When one of these sounds is not distinct, but is more of a gurgle, a person
1. 1 answer
2. 612 views
what is the purpose of valves in ventricle?
1. 0 answers
2. 342 views
Please help!It's one of the prelab questions. **Exp. Ethanol from Sucrose The diethylacetal of acetaldehyde can be detected by
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2. 1,227 views
how do you expandLn abs(�ã7 x^3+2x^2)
1. 2 answers
2. 1,112 views
Why does phone company offer different pricing structures for business and personal phone lines?I don't know for sure, but it is
1. 0 answers
2. 524 views

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