lora

Most popular questions and responses by lora
1. Math

he perimeter of a triangular-shaped garden is 58 feet. The longest side of the garden is 3 times the length of the shortest side of the garden. The other side of the garden is 18 feet more than the shortest side of the garden. What is the length of the

2. chemistry

What is the net ionic equation for the reaction of formic acid and methylamine

3. physical science

a ball was dropped off a cliff and took 3.59s to fall to the water below. neglecting air resistance how fast in m/s was the ball moving just as it hit th water

4. Algebra

An air plane can travel 560 miles per hour with the wind and 480 miles per hour against the wind. Determine the speed of the plane in still air and the speed of the wind.

5. Finance

kollo enterprise has beta 0.82 real risk freerate 2.00% investors expected 3.00% future inflation rate, market risk premium is 4.70% what kollo's required rate of return?

6. math statistics

For each probability and percentile problem, draw the picture. A random number generator picks a number from 1 to 9 in a uniform manner. 1) Give the distribution of X. X = 2) Enter an exact number as an integer, fraction, or decimal. f(x) = where 3) Enter

7. physics

a sprinter runs 222yds in 25.2s find her average speed in yds/s

8. science

why does a wadded up foil sink

9. Math

How many Positive integers are between 200-500 that are divisible by the integers 4,6,10,12?

10. Algebra

Two cars start at the same point at Alexandria, verginia, and travel 2 opposite directions. One car travels 5 miles per hour faster than the other car. After 4 hours, the two cars are 420 miles apart. Find the speed of each car.

11. Physics

Two thin, infinitely long, parallel wires are lying on the ground a distance d=3cm apart. They carry a current I_0=200A going into the page. A third thin, infinitely long wire with mass per unit length lambda=5g/m carries current I going out of the page.

12. american history

I strayed about among the groves ( trees). which present the most enchanting sight ever witnessed... the trees as different from those of out country as day is from night, and the same may be said of the fruit, the wees, the stones, and everything else...

13. physical science

a ball dropped off a cliff and took 3.59s to fall to the water below. neglecting air resistance how far in meters did it fall how far is it down to water

14. PHYSICS

Two thin, infinitely long, parallel wires are lying on the ground a distance d=3cm apart. They carry a current I_0=200A going into the page. A third thin, infinitely long wire with mass per unit length lambda=5g/m carries current I going out of the page.

15. Earth Science

Give an example of an organic non-clastic sedimentary rock, a chemical non-clastic sedimentary rock, and a clastic sedimentary rock. Can anyone provide me with those examples, please?

16. Finance

whited inc. stock sells for \$35.25 constant rate 4.50% per year required rate return is 11.50% what is stock expected price 5 years from now

17. physical science

an object is observed to fall from bridge striking the water below 2.25s later with what velocity speed did it strike the water

18. american history

he has excited domestic insurrection among us and has endeavored to bring on the inhabitants of out frontiers the merciless indian savages whose known rule of warfare is an undistinguished destruction of all ages sexes and condition Whats the british king

19. algebra

1/4-2/3y=3/4-1/3y

20. Composition II

Hi, I have to write tesis statement for a reasearch paper we will later write. For my thesis statement, I have to ask a quesiton about an ethical problem in society(not a yes or no question, and something new, not a common issue) and come up with a NEW

21. Algebra

Mr. and Mrs. Abdullah invest a total of \$10,000 in two savings accounts. One account pays 5% interest and the other 6%. Find the amount placed in each account if the accounts receive a total of \$540 in interest after one year.

22. Finance

risk free rate 5.5% market premium 6% beta 0.8 expected dividend \$1.00 common stock \$25.00 growth 6% bond yeild 6.5% capital struture 25% debt 15% preferred stock 60% common equity tax rate 40% preferred stock price \$95 preferred dividend \$11. what firm

23. marketing

an ad that stresses "get the real proactiv solution accept no substitues is best geared for which stage of the product life cycle?

24. Chemistry

How would you get the concentration(ppm) of a sample from absorbance? Absorbance of standard = 2.55 Absorbance of sample = 2.31 Wavelength of machine 345nm slit lenght = 1cm time = 2s The metal being tested is Copper and the concentration of the standard

25. english

what is mary e. wilkins freeman literary style of writing

26. Thinking Critically

How have wars traditionally influenced the general perception of being an American?

Consider the optical interface between crown glass and ethanol. Under what conditions would total internal relfection be possible at this interface? ilustrate your answer with a light ray diagram. Okay so you need the angle of incidenc to be greater than

28. literature

what is the climax of the story "Poison" by Roald Dahl?

29. algebra

A piece of ribbon 3 1/4 ft long is cut from a 8-foot roll of ribbon. how much ribbon remains on the roll?

30. Finance

200 million common stock price is \$50 per share and market value added (MVA) is 30 million how many common shares are current outstanding.

31. physical science

does a sunken ship sitting on the ocean floor have a buoyant force on it.

32. physics

light travels from ethanol intro crown glass. what's the brewster angle in this situation? illustrate your answer with a light ray diagram. what's the signifcance of this angle of incidence? n1=1.36for ethanol nR=1.52 for crown glass tanangleB=nR/ni

33. all

do any of u know a site wear u take quizez and test about subjects online? for free?

34. PHYSICS PLS HELP

A circular wire loop of mass M and radius R carries a current I . It hangs from a hinge that allows it to swing in the direction perpendicular to the plane of the loop. A uniform magnetic field B exists everywhere in space pointing upwards. What angle

35. Algebra

Solve for b Y=(5/8)b + 10

36. Algebra

The floor of a shed has an area of 54 sq.feet. Find the length and width if the length is 3 feet less than twice its width.

37. Algebra

Two cars start at the same point at Alexandria, verginia, and travel Ans 50mph, 55mph 2 opposite directions. One car travels 5 miles per hour faster than the other car. After 4 hours, the two cars are 420 miles apart. Find the speed of each car.

38. math

there are 4 students sitting on the stage at the school assembly waiting to receive their prizes.Alan and Julia wanted to sit together. If they did,how many different arrangements of students would there be?

39. english

the sentence "Lucy called Linda on her day off" is confusing because?

40. physical science

what generally happens to atmospheric pressure on a windy day

41. algebra

-4 (9r+3) +5(3r+7)=

42. physical science

what is the kinetic energy of a 15g bullet that traveling at 450m/s

43. Thinking Critically

How can the concept of a national identitiy both unite and divide people?

44. physics

light travels from ethanol intro crown glass. what's the brewster angle in this situation? illustrate your answer with a light ray diagram. what's the signifcance of this angle of incidence? n1=1.36for ethanol nR=1.52 for crown glass tanangleB=nR/ni

How do you multiply polynomials ?

46. Physics

how much work is needed to raise a 6.0 Kg object14.0 m at constant speed?assume that friction is negligible.

47. Math -fractions

If a tower is made of blocks that are linked together and there are27 blocks in 3/7 of the tower. Exactly how many blocks are in the entire tower?

48. criminal investigation

california v. prysock 1981 maranda warnings must be given word for word as outline by supreme court true or false

49. Chemistry

If 5.05 L of a gas has a mass of 7.58 mg, what is its density in g/L?

50. Algebra

Paula Scott, a massage therapist needs 3 ounces of a 20% lavender oil solution. She has only 5% and 30% lavender oil solutions available. How many ounces of each should Paula mix to obtain the desired solution?

51. science

step one of average pendulum was 38.0, 41.0, 35.0 period is 1.90 move bob back 15cm

52. physical science

what physical quantity does full glass water have over empty glass that cause it to resist change in motion over empty one?

53. physical science

a certain amount of water freezes and the resulting weight of the ice is

54. science

a 6.85ohm light bulb is connected to a 12.0v battery. how much current flows through the bulb. how much power bulb consume

55. physical science

there is current of 0.65a through a light bulb in a 120v circuit what is the resistance of this light bulb?

56. physical science

what is change of [potential energy as result of this move of how much work is done in raising a 35kg crate a distance of 1.5m above a storeroom floor

57. physical science

how much kinetic enery will the crate have as it fall and hits the floor rasing a 35kg crate a distance of 1.5m above storeroom floor

58. physical science

if a ball is thrown straight up at a speed of 34.7m/s how long in seconds will it continue to rise before it starts to fall back down?

60. american history

congress passed the alien and sedition acts, the virginian and kentucky resolution were written by jefferson and madison which one comes first

61. books

in the nineteenth century, hank morgan is a middle-class,a)newspaperman,b)cowboy,c)engineer

62. com/170

write a paragraph explaining the key differences between the four types of writing. summary, analysis,synthesis, and evaluation.

63. physics

light travels from ethanol intro crown glass. what's the brewster angle in this situation? illustrate your answer with a light ray diagram. what's the signifcance of this angle of incidence? n1=1.36for ethanol nR=1.52 for crown glass tanangleB=nR/ni

Puedes encontrar la taquilla en frente de LA SALA DE CONCIERTOS. Si te gusta escuchar y ver música en vivo, puedes ir a UN CONCIERTO. the choices are:el cine el circo el espectáculo el estreno la discoteca la sala de conciertos las olimpiadas un

65. early childhood education

describe two problems with how special education fits into standards-based reform

1. Math (Unit 7) 6th grade

49+55+52+46+47+42+38=329 329/7=47

posted on October 15, 2018

Step 1: Find the volume of both boxes. Big Box: 20x15x9=___ Small Box: 12x8x4=___ Step 2: Subtract the small box's volume from the big box's volume.

posted on April 22, 2018
3. Math

42 inches 37inches 41 inches

posted on February 25, 2018
4. statistics

posted on March 2, 2016
5. US History

steam locomotive is the right answer Florida Virtual School right?

posted on February 12, 2016
6. math

9+1=10,10+5=15

posted on September 23, 2015
7. physics

It's the same question, just put your data.. The initial velocity of a 2.56 kg block sliding down a frictionless inclined plane is found to be 1.13 m/s. Then 1.08 s later, it has a velocity of 3.99 m/s.What is the angle of the plane with respect to the

posted on February 12, 2014
8. magneismt

Hi colin did you solve the direction of velocity of electron? is it +y direction? I am confused..

posted on December 17, 2013
9. PHYSICS

yes flo I got green check, but for current in third cable,when I saw answer I was already tried different no. and got incorrect..:( Can you guys tell me which one is correct answer for theta?

posted on December 17, 2013
10. PHYSICS

Hi flo, yes it is right. I forgot to multiply by 2

posted on December 16, 2013
11. Physics

Hi, Colin When I saw this, I was out of attempt. I don't know this is correct or not but I got mine wrong. Did you solve angle theta hinge one question?

posted on December 16, 2013
12. PHYSICS

Hi flo, by using this formula, I found B= 40*10^-7..How did you find 8*10^-6? I used I=0.02A, r=0.0005m.

posted on December 16, 2013
13. PHYSICS

hey guys can you help me in theta of hinge one question?

posted on December 16, 2013
14. PHYSICS

I know asking answer is not good at all but I got only 20% in fina till now..just worried to pass

posted on December 16, 2013
15. PHYSICS

I just tried and L was cancelled and I got 2.812 but it is wrong..can you tell me answer please? I appreciate your help.

posted on December 16, 2013
16. PHYSICS

fima, I am confused in L_total..what is L_total? I am still not doing bigger B created by cable one, but I just try average current one. I thought it is B*l*v but I got wrong. If I can solve bigger B, of course I will let you know. Thanks

posted on December 16, 2013
17. PHYSICS

Hi fima, In above formula, I did not find where is I. How to solve it? I_1and I_2 both are 200A right? But where is I? answer shoud be negative due to repulsion? Thank you very much for your help. I did mistake continuously Q1 and Q2, and this is my third

posted on December 15, 2013
18. Physics

posted on April 15, 2013
19. Algebra

Paula Scott, a massage therapist needs 3 ounces of a 20% lavender oil solution. She has only 5% and 30% lavender oil solutions available. How many ounces of each should Paula mix to obtain the desired solution?

posted on March 28, 2013
20. math

1-20

posted on July 26, 2012

a 1.0kg(1000g) block of ice at 0.0c is added to a picnic cooler. How much heat will the ice remove as it melts to water at 0.0c

posted on June 15, 2012
22. american history

which one was first the construction began on national road or construction began on erie canal

posted on December 20, 2011
23. american history

thank u

posted on December 20, 2011
24. chemistry

What is the pH of a 5.91 x 10-3 M solution of HCl?

posted on December 9, 2010

so, both arrows should remain on the crown glass side of the axis, correct? t should just sort of look like a "V"?

posted on January 16, 2010
26. MAT116- Algebra 1A

I need a answer on this question abouve as a.s.a.p...

posted on July 17, 2008
27. all

um i dunno

posted on September 6, 2007