# Questions Asked onOctober 6, 2019

1. ## Maths

1.Issam has 11 different CDs of which 6 are pop music , 3 are jazz and 2 are classical. Issam makes a selection of 2 pop music CDs, 2 jazz CDs and 1 classical CD. How many different selections can be made.Here the answer is 90 finalized by multiplying all.

2. ## Physics

a wheelbarrow inclined at 30° to the horizontal is pushed with a force of 150N . in what direction will the wheelbarrow move and why?

3. ## English

Complete the sentence with the appropriate word from the spelling list. I a0 that you are an intelligent girl. Not inviting old Aunt Mumby was a serious a0. You might say that Job was a a0 man. I a0 eat dinner by six o'clock. Owning fifty-seven pairs of

4. ## English

Which statement best captures the authors point of view and purpose in this article? A.Third person point of vies allows the author to explore the ethical mistakes of a psychologist B.Third person point of view allows the author to describe an influential

5. ## Math

Carmen works at Chipotle for $11.25 per hour plus a commission of 2% of her sales. Assuming Carmen worked 26 hours last week and had sales of$2,610, what's her gross pay? A. $342.00 B.$ 290.50 C. $344.70 D.$ 351.20 my answer is C.

6. ## algebra

the sum of two numbers is 46. The smaller number is 6 less than the larger number. What are the two numbers?

7. ## Physics

two point charges +30 and +11 are separated by a distance of 20cm. compute the electric intensity and the force on a +5*10^-6c charge placed midway between the charges.?

8. ## science

A certain spring stretches 4.4 cm when it supports a mass of 0.89 kg . If the elastic limit is not reached, how far will it stretch when it supports a mass of 10 kg ? Answer in units of cm.

9. ## Maths

There are twenty numbered balls in a bag.Two of the balls are numbered 0,six are numbered 1, five are numbered 2 and seven are numbered 3. Four of these balls are chosen at random,without replacement.Calculate the different number of ways this can be done

10. ## Maths

An examination consists of a section A, containing 10 short questions, and a section B, containing 5 long questions. Candidates are required to answer 6 questions from section A and 3 questions from section B.Find the number of different selections of

11. ## Maths

There are twenty numbered balls in a bag.Two of the balls are numbered 0,six are numbered 1, five are numbered 2 and seven are numbered 3. Four of these balls are chosen at random,without replacement.Calculate the different number of ways this can be done

12. ## Art

The image shows a playground. 2. Looking at the image, what do you think was the primary purpose of this artistic creation? A. to record aspects of an individual's culture B. to provide a provide a product for public use C. to record what someone looks

13. ## Social Studies

What is the main focus of Mahayana Buddhists? A. Buddha's good deeds B. Buddha's commitment to a life of poverty C. Buddha's compassion D. Buddha's writings

14. ## Physics

Two airplanes leave an airport at the same time. The velocity of the first airplane is 690 m/h at a heading of 67.5 The velocity of the second is 620 m/h at a heading of 182◦ How far apart are they after 3.5 h? Answer in units of m.

15. ## Maths

Give three different ways of partitioning 775 answer

16. ## Maths

Point A having coordinates (3,-7) lies on the curve y=f(X). State the coordinates of A when y=f(X) is transformed to y=f(2x-7)+1. The answer is (5,-6).But I didn't get 5.

17. ## maths

the nth term of a sequence is log(n +3) to base 2. what is the difference between the 13th term and the first term?

18. ## Ethics

Tony works for a small company that tests electronics products before they are released to the market. The company performs independent quality assurance tests to certify that the products meet all government regulation standards. Tony’s company signs a

19. ## Maths

1.A group of five people consists of two women.Alice,Betty, and three men, Carl,David and Ed. Find the number of ways in which this can be done if the chairperson and treasurer are both men. I used here permutation.How can I find in such question I can use

20. ## Calculus

We are going to compute the cube root of 9 to 6 significant digits using Newton's method. Choose a function of the form 𝑓(𝑥)=(𝑥^𝑚)−𝐶 Give the formula for 𝑥_(𝑛+1) in terms of the previous value 𝑥_(𝑛) .

21. ## history

Mark each item as a primary or secondary source. Please help! The diary of a pioneer woman A letter from James Oglethorpe to other trustees An article by a professor on life in early Georgia A magazine interview with celebrity A newspaper article reporting

22. ## math

Daily demand for a product is 120 units, with a standard deviation of 30 units. The review period is 14 days and the lead time is 7 days. At the time of review 130 units are in stock. If only a 1% risk of stocking out is acceptable, how many units should

23. ## Geometry

Translation ( x,y) ( x-4,y+3)

24. ## Maths

The graph of y=x^2-2x+1 is translated by the vector (2 3).The graph so obtained is reflected in the x-axis and finally it is stretched by a factor 2 parallel to y-axis.Find the equation of the final graph is the form y=ax^2+bx+c, where a,b and c are

25. ## physics

A staging that weighs 410 N supports two painters, one 450 N and the other 510 N. The reading in the left scale is Fℓ = 470 N . What is the reading Fr in the right hand scale? Answer in units of N.

26. ## Math

In the diagram, p, q, and r are three points on level ground such that the bearing of Q and R from P are 041 degree and 126degress respectively. It is given that QR =124m and the bearing of R from Q is 153. Find the length of PR

27. ## math

A farmer wants to build a new pen for his chickens. He wants the chickens to have as much freedom and room as possible. The fencing panels come in 1-meter panels. The farmer can vary the lengths of the sides of the pen, which will affect the area. Planning

28. ## English

As a senior prefect of your school ,write a speech you would give to fresh students telling them,at least, three things that can make their stay in the school successful

29. ## Careers

I wanna know which career can i follow doing this subjects and which university offers this subjects for studying

30. ## Science

Has anyone done the effect of cell size on material transport portfolio in Connections academy?

31. ## science

what is the relationship between the volume of water and the dripping time

32. ## maths

The circle has radius 5cm are chord PQ of the circle is of length 8cm.find the angle of the chord PQ subtends at the centre of the circle and the perimeter of the minor segment?

33. ## Political science

With relevant example explain the relationship between constitution and constitutionalism

34. ## math

0.015*0.567/0.05*9.189 evaluate it in a standard form

35. ## Maths

How to know a given question is of permutation or combination or both combined?

36. ## Maths

How many 5 digits numbers less than 60000 and even can be formed using the digits 1,2,4,5,7 and 9

37. ## London Travel

How do you use a bus and tram pass to travel? Can I use it on local buses unlimited like the 220 bus to wilisden the 295 to ladbroke grove sainsburys? I dont hear many people getting it even though its cheaper than an unlimited travelcard. Please explain

asked by Bus and Tram Card
38. ## math

Find the c.d if the 28th term of an arithmetic progression is -5 and the first term is 31

39. ## Math

Can anyone please explain why the one is not the correct answer? Let P(n,m) be a property about two integers n and m. If we want to disprove the claim that "For every integer n, there exists an integer m such that P(n,m) is true", then we need to prove

40. ## Math

I can't find the two distinct and equal roots,I ended up with answer than can't be solved... Can someone use questions below as examples.. This is the formula:b^2-4ac=0 1.Find the values of k for which (k+1)x^2+kx-2k=0 has two equal roots.

41. ## Home economics

Subjects related to home economics

42. ## History

Which of these events was the main reason that New Mexico was finally made a state?

43. ## government

discuss the contributing factors that lead to xenophobia.

44. ## math

Given a hexagon $ABCDEF$ inscribed in a circle with $AB = BC, CD = DE, EF = FA$, show that $\overline{AD}, \overline{BE}$, and $\overline{CF}$ are concurrent. [asy] unitsize(2 cm); pair A, B, C, D, E, F, G; A = dir(85); B = dir(45); C = dir(5); D =

45. ## math

Ripley told his mom that multiplying whole numbers by multiples of 10 was easy because you just count zeros in the factors and put them in the product. He used these two examples to explain this strategy 7,000 times 600 equals 4,200,000 and 800 times 700

46. ## Physics

calculate the magnitude of electric field at a field point 3.0cm from a point Q=5.N/C?

47. ## Maths

Sarah invested £12000 into a unit trust 5 years ago. The value of the unit trust has increased by 7% per annum for each of the last three years. Before this the, the price decreased by 3% each annum. Calculate the current price of the unit trust.

48. ## science

why do viruses attack people and depend on other cells? who created all these names?

50. ## Math

Simplify the expression x+3+5x

51. ## Math

Simplify the expression n+3(n−1)

52. ## math,factorials

6!/2!3! For this problem, I did 6*5*4*3*2*1/2*1*3*1 for the answer 729/6=120

53. ## Science

Read the following: The movement of tectonic plates buries a rock deep inside Earth. Intense heat and pressure change the mineral composition of the rock and transform it into Rock A. Rock A melts and comes out to the surface of Earth during a volcanic

54. ## Social Studies

What was Tenochtitlan? A. a silver mining region in Central America B. a Spanish colony in the Caribbean C. the capital city of the Aztec empire D. the capital city of the Inca empire I think its C am I right?

55. ## chemistry

How much heat is required to take 4 kg of water from 20◦C to near boiling at 99◦C? Answer in units of J. I got 1320.88?

56. ## math

When is it appropriate to use the combination formula in a word problem? When is it appropriate to use the permutation formula in a word problem?

57. ## Math

The area of the parallelogram is (4x+16) square feet. Write an expression for the base.

58. ## math

You get to go to the horse races and see that nine horses are running in the ﬁfth race. How many ways can the race end with ﬁrst, second and third place winners?

59. ## math

Luke and Slim have only one horse between them. Luke rides a certain time and then ties up the horse for Slim, who has been walking. Meanwhile Luke walks on ahead. They proceed in this way, alternately walking and riding. If they walk 4 miles per hour and

60. ## Math

Luang enlarged a photograph to 1 3/4 times its original size. The original photograph was 3 1/2wide. What was the width of the enlarged photograph? A.2 5/8 B.3 3/8 C.5 1/4 D.6 1/8

62. ## MATH

Sunny works as an assistant to a real estate agent. she prepares a price comparison for a client thinking of selling a house. sunny investigates the list prices and sale prices of comparable houses that have recently sold in nearby neighbourhoods. house 1:

63. ## Math

Find f. (Use C for the constant of the first antiderivative and D for the constant of the second antiderivative.) f ''(x) = 5/6x^5/6

64. ## math

Describe three 6”x 6”x 6”cubes as clearly as possible using one of the following forms for each cube: linear forms, planar forms, solid forms. You will, for example, have a cube described using only linear form, a cube described using only planar

65. ## chemistry

Can someone help me start on a calorimeter lab report for magnesium and vinegar Vinegar = 60ml Magnesium =0.7g

66. ## Science

How can the classification and properties of elements be found