# Questions Asked onApril 23, 2018

1. ## Algebra

Car financing for less 2-year term Up to \$40,000 6% compared annually with a \$500 up-front payment 1. What part of the offered deal is this interest rate? 2 year term Up to \$40,000 6% compounded annually**** \$500 up-front payment

2. ## math;)

Julia wants to simplify the term sec^2 theta-1/cot^2 theta+1 in a trigonometric identity that she is proving. Which of the following identities should use to help her? Select all that apply. (2 ANSWERS) a. sin^2 theta+cos^2 theta=1 b. sec^2 theta-tan^2

asked by girly girl
3. ## Social Studies

Which statement best us explains the population growth in the five cities shown on the graph between 1870 and 1920? A. Many Urban industrial jobs are available in the Midwest and east regions B. Profits from the gold rush encourage the growth of cities on

asked by Gray Bae
4. ## Social Studies

What are the answers to the week 15 crossword?

asked by Mia Perez
5. ## math

Jerry mixes the letters F,P,M,M,M,F and j thoroughly.without looking. Amanda draws one letter expresses as a fraction, decimal, and percentage, what is the probability that j will not be the letter Amanda selects. 7/8 0.875, 87.5%

asked by couch potato
6. ## Algebra 1

9. Find the solutions to the system. y=x^2+5x+6 y=4x+12 A. (2,20) and (-3,0) B. (2,20) and (-3,-18) C. (-2,-20) and (-3,-18) D. no solutions 10. Find the solutions to the system. y=x^2-3x-1 y=8x-1 A. (0,-1) and (11,388) B. (0,-1) and (11,87) C. (-1,0) and

7. ## Trig

If sin a=0.31 cos a=0.95 sin b=0.47 and cos b=0.88 what is sin (a+b)? 0.78 -0.17 0.98 0.72

8. ## English

1. I ride my bike to school. 2. I go to school by bike. 3. I go to school by my bike. [Does #3 mean #1? Is #3 grammatical?]

9. ## Math

A stained glass window has an area of 900 square inches. A. Once a window design is made of rectangular pieces that are 5 inches by 3 inches. How many stained glass pieces are used in the window? B. Another window design is made of square stained glass

10. ## Physics

The mass of a density bottle is 20g when empty,70 g when full of water and 55 g when full of a second liquid.calculate the density of the liquid

11. ## geometry

Which of the following choices represents a type of problem with an angle as a solution? cos0 Arcsin 0.5 secB tan60

12. ## English

Identify the verb form that correctly completes each sentence. 1. Have you BLANK your pencil again? a. drop b. dropping c. dropped***** d. none of the above 2. The accident BLANK Peter to be careful in the lab. a. teached b. taught c. has teached d. none

asked by girly girl
13. ## physics

A uniform horizontal beam with a length of 8m and a weight of 200N is attached to a wall by a pin connection. Its far end is supported by a cable that makes an angle of 53° with the beam (Figure below). If a 600N person stands 2m from the wall, ﬁnd the

14. ## math

The formula for the surface area of a cylinder is A=2πr^2+2πrh. (A)Solve for r and simplify the result, if possible. (B) If the surface area of a cylinder is 100 square feet and the height is 40 inches, what is the radius of the cylinder in units of

15. ## physics

A force of 40N is applied at the end of a wire 4m long and produces an extension of 0.24mm. If the diameter of the wire is 2.00mm calculate the stress on the wire and strain in the wire. With full workings please

16. ## Language Arts

My question is . In an essay, describe these changes and analyze how events in the plot shape Scrooge’s character. Include details from the text in your essay. And i was gonna do a essay and talk about how his nephew at the start gives us a insight in to

17. ## Phe

Facts and falacies About women participation in sports

18. ## Science

In a pond a fish at rest sees a bird diving vertically towards water at the rate of 3m/s vertically above the fish If the refractive index of water is 4/3 .What is the actual speed of the bird

19. ## consumer math

help me, please......Solve the following problem. Last year's sales were \$14,200. Sales have increased 57% this year. How much is the increase? \$

20. ## Math

This year was first year of online school, and it was the WORST! (I go to connections and I would never advise it to anyone!) Anyways the math FSA for 6th grade is coming up, and my school did not do a good job teaching me, I hardly feel like a learned

asked by Renee :)
21. ## Geography

Where are the landforms listed below? *Andes Mountains *Pampas *Amazon River Basin A. Central America

22. ## Chemistry

What volume of a 0.125 M solution of NaOH is needed to neutralize 25.0 mL of a 0.285 M solution of HCL

23. ## criminology

Which biological factors may increase risk for aggressive or illegal behavior? (Select all that apply.) skull shape the personality trait of high conscientiousness body shape exposure to lead or other toxins before birth brain injuries B,C,D?

24. ## Algebra

This diagram shows a solid metal cylinder. The cylinder hasbase radius 2x and height 9x. The cylinder is melted down and made into a sphere of radius r Find an expression for in terms of x

25. ## Ga state history

5.which law made the segregation of public facilities in the United States illegal. A. Georgia act of 1869 B. Civil rights act of 1964 C. Voting rights act of 1965 D. Civil liberties act of 1988 My answer is b I need help ASAP

asked by Hbibians jaja
26. ## chemistry

what does the structure of 2-ethyl- 3-methyl-4-ethyl -heptane look like? IS a correct name for it 5-ethyl- , 3,4- dimethyl -octane?

27. ## Art

Should the history of artistic styles be treated primarily as a self-contained development, or should particular solutions be related to the functions in particular situations?

asked by Mike Hawk
28. ## science

Meteorites can make large depressions on Earth’s surface when they make impact. Why are so few of these depressions visible on Earth’s surface? • Earth is constantly changing it’s topography due to volcanic activity, or processes such as

29. ## Sanskrit

लिंग निर्दिश्य वाक्यरचना विधेया, 1,रमा 2,महान् quesion is from sanskrit so plz answer in sanskrit

30. ## Data Management

Find the probability that a number chosen at random between 1 and 100 is divisible by 2 and 7.

31. ## Chemistry

Calculate the hydronium ion concentration of a 0.250M solution of ethaonic acid (Ka= 1.82 x 10^-5)

asked by Abednego Kumye
32. ## Math

The volume of a spherical balloon of radius r cm is V cm3, where . Find dv/dr My answer: 4πr^2 The balloon leaks at 5cm^3 per second, how fast does the radius of the balloon leaks when the radius is 15 cm. Find the rate at which the radius is changing

33. ## environmental engineering computations

A propane gas (C3H8) heater burns propane at a rate of 500 grams per hour. a) What is the oxygen consumption rate? (in g O2/hr.) b) If the heater uses a blower to provide outside air (0°C, 1 atm) for combustion, what is the minimum air flow rate the

34. ## math

the ratio of the number of boys to the number of girls is 3 : 2. if each boy receives 2 pieces of paper and each girl receives 3 pieces of paper, how many children are there altogether if a total of 1992 pieces of paper are needed? im not sure if this is

35. ## math

Suppose that the position y (feet) of a projectile above the ground is described by the equation y=-16t^2+70t+2, where t is the time elapsed (seconds) since the object was launched. (A) What is the initial position of the object? (B) When will the object

36. ## Biology

How might large animals living in a group deal with a food shortage? A) by reproducing B) by shedding C) by migrating D) by fasting*** Pls help! Thank you! (=

37. ## Math

Complete the table Yards is blank Feet= 29 Inches= 348 Help find yards Help solve

38. ## science

I'm doing Science right now. I have the answers down for most of them but I'm not sure if I am right..... Can u pls help me and tell me if my answers r right? I suck at science :S 1.A 2.C 3.B 4.D 5.D 6.A 7.? 8.A 9.E 10.C 11.A 12.D 13.C 14.B 15.? 16.? 17.?

39. ## Math

Geometric And Arithmetic Sequences a store manager plans to offer discounts on some sweater acording to this sequence: \$48, \$36, \$27, \$20.255,... What would be the price of a sweater after 8 discounts? Is this an arithmetic or geometric sequence?

40. ## Algebra

BIll uses x for the cost of a computer game. He buys seven games. Write this as an algebraic expression

41. ## math

The projected number N of Wi-Fi enabled cell phones (in millions) in the U.S. can be modeled by the function N=-0.4x^2+21x+35, where x is the number of years since 2009. If the trend continues, find the year in which the projected number of Wi-Fi enabled

42. ## English

1. I'll keep my fingers crossed for you. [Do we have to use the fingers of both hands? Or do we use the right fingers alone? Do we have to show the back of the hand or the palm of the hand in this case?] 2. I'll cross my fingers for you. [Is this one the

43. ## Science

Imagine a rock submerged in a glass of water. If the volume of water measured equals 15 ml and the volume of a rock plus the water equals 18 ml, what is the volume of the rock by itself? 3

44. ## chemistry

If 4.80 L of C O 2 gas at 16 ∘ C at 785 mmHg is used, what is the final volume, in liters, of the gas at 33 ∘ C and a pressure of 753 mmHg , if the amount of C O 2 remains the same?

45. ## Math

A map has a scale of 1:2500 and on it is a square plot of land which has an area of 4cm squared.calculate the actual area in hactares of land?

asked by Lewis odhiambo
46. ## Chemistry

How many atoms of sulfur are in a 3.4g sample of sodium thiosulphate, Na2S2O3?

47. ## physics

A 24mm high object is 15cm in front of a +10cm concave lens . 24cm behind the convex lens is a -10cm concave lens . Calculate the size of the final object.

48. ## Math

The dimensions of a box are 10 in by 15 by 20. Each edge of the box will be fastened with tape. How many inches of tape are needed? Use make a drawing strategy

49. ## math

of the first 20 customers at a restaurant one night 12 ordered a bowl of chicken noodle soup. at this rate how many bowls of chicken soup will be ordered if there are a total of 150 customers

50. ## History

Can someone help me? I need to check my answer. Due to inequality and unfairness, Thurgood Marshall argued that.. A: "separate, but equal" must stand. B:he should join the Supreme Court C: Linda Brown should attend a black school D: it is important to

51. ## math

Find the missing value so that the two points have a slope of -11/7. (2,6) and (x,-5)

52. ## English

1. I go to bed early on Saturdays. 2. I don't go to bed early on Saturdays. 3. I don't go to bed early every Saturday. 4. I sometimes go to bed on Saturday, and I sometimes don't go to bed on Saturday. 5. On Saturday, I never go to bed early.

53. ## Algebra

I am thinking of two numbers. The first number added to the second number is 5. Twice the first number added to twice the second number is 10. What are the numbers. ????? 1&4

54. ## math

I'm trying to factor a problem and cannot seem to get it to work out --- 12a^3 + 10a^2 - 8a I first factored out the gcf of 2 to get 2a(6a^2 + 5a - 4) From there I keep coming up with answers that are incorrect when I check them -- any suggestions please?

55. ## Algebra

Where do the graphs of the following equations intersect?? X+y=5 2×+2y=10 Is it 0,5

56. ## Science

In this study, a scientist designed an experiment to test plant growth. The plants were planted in identical pots with the same brand of potting soil. Each plant was watered with 20 ml of spring water every third day at 9:00 AM. Name the controlled portion

57. ## math

(A)Write the equation in standard form and calculate its discriminant. (B)Solve the equation by using the quadratic formula. (C)After solving the equation, write it in factored form. 7x(x-2)+2(x+4)=3 Please help!!!!! :(

58. ## Art

In what sense can works of art be seen as the expression of the artist’s vision or personality?

asked by Mike Hawk
59. ## Physics

The distance between two successive crests of a certain transverse wave is 1.10 m. 10 crests pass a given point along the direction of travel every 11.1 s. Calculate the wave speed. Answer in units of m/s.

60. ## Math

When might it be more useful to use a graph rather than a function rule? A function rule rather than a graph?

61. ## Math

Using the systematic list, solve. Dead eye, Joe made 15 points in the basketball game. 3 points given for a long shot, 2 points given for a field goal, and 1 point is given for a free throw. How many ways can dead eye Joe score 15 points. I came up with

62. ## Physics

A uniform sphere of radius R=30cm is made of a material of density 5000kg/m3.find the moment of inertia about an axis through the center of the sphere.

63. ## Lang. Arts

What is an adverb? What is an example of an adverb?

64. ## Math

Can someone help me on how to do this without a calculator. It would really help me out thanks The problem is below An item on sale costs 65% of the original price. The original price was \$15 .

65. ## Math

Kelly likes red marbles. Each of her 12 bags of marbles has 2/7 red marbles. How many separate bags of red marbles can she make? How to I work out this problem? Im not sure how to set it up, thanks!

66. ## Physics

plane’s sound detector perceives the horn’s sound, the plane has traveled a distance equal to one-half its altitude above the ocean. If it takes the sound 1.658 s to reach the plane, determine the altitude of the plane. The speed of sound is 343 m/s.

67. ## physics

A 24mm high object is 15cm in front of a +10cm concave lens . 24cm behind the convex lens is a -10cm concave lens . Calculate the size of the final object.

68. ## math

What is arithmetic sequence?

69. ## math

Mr. Ismail invested sh. 36,000 in the bank which gives an interest of 20% per year. After how long will he get sh. 43,200? #please people help me this question how to arrive to final answer. Also i need to know if sh. 43,200 is either the total amount of

70. ## Spanish

What is the correct way to answer this question with direct object pronoun? Question : ¿Ven Uds. los mapas? Si, ustedes la ven??Is this the correct answer?

71. ## calculus

Given: a)lim f(x) = 10 x----> 2+ b)lim f(x) = 10 x----> 2- c)lim f(x) = 10 x----> 2 d) f(2)= 10. What type of function is this limit? Would it be a horizontal line?

72. ## math

Mr. Ismail invested sh. 36,000 in the bank which gives an interest of 20% per year. After how long will he get sh. 43,200? #please people help me this question how to arrive to final answer. Also i need to know if sh. 43,200 is either the total amount of

73. ## math

find the amount of an annuity of \$5000 payable at the end of each 3 months for 8 years,if money is worth 12% compounded quarterly.

74. ## Physics

Calculate the kinetic energy stored in a helicopter rotor consisting of four blades each 8m long and with a mass of 50kg if the tips of the blade are moving at 200m/s.

75. ## Math

Python length complete chart Yards_____ feet 29 inches______ Please help solve

76. ## Chemistry

Are the ions of a metal very different from the atoms of a metal? Give some important differences in the properties you abserved.

77. ## Science

I seem to be having a bit of trouble understanding the Darwin Theory. Do you think you could point me in the right direction? Thanks a bunch!

asked by Evalyn Carver
78. ## Math

what would be the best graph to represent the equation y= x - 2? on my quiz it has straight lines,.

asked by Pug lover
79. ## chemistry

what is the correct name for 3-propylheptane?