Plz help

Most popular questions and responses by Plz help
1. Math

1. 5h – 9 = –16 + 6h (1 point) 4 –7 7 10 2. 4x + 4 = 9x – 36 (1 point) –8 –7 8 –3 3. Which of the following equations has an infinite number of solutions? (1 point) 3x – 3 = –4x 2y + 4 – y = 16 7x + 5 = 4x + 5 + 3x 6y – 2 = 2(y – 1)

2. English

identify one of the darker actions examined in a story or drama from this unit. in what piece is the action highlighted? what interactions or emotions prompt in the action? how would the story or drama change if the characters involved were able to

3. s.s

1. What was one reason Tecumseh wanted to form a confederation? A. to end fur trading amongst setters B. to stop the advancement of white settlement C. to take over the Canadian territory**** D. to have the ability to fight the War Hawks

4. Science

Name two types of evidence used to support the theory of evolution explain how scientists use each type of evidence to provide support for evolution. give one example of each

5. Pre-Algebra

1. Which polynomial does the model represent? (One big black square, two white rectangles, one black rectangle, one white cube, and three black cubes.) This is all I need. @Mrs. Sue @Reed

6. Science

Name two types of evidence used to support the theory if evolution. Explain how scientist use each type of evidence to provide support for evolution. Give one example of each

7. Social Studies

i need help for unit 5 lesson 2 social studies here is the first question why were members of the third estate frustrated with the french government jiskha

8. History

What did satraps do? A) protest against secular government B) run provinces on the Persian Empire C) teach Muslim children about their faith D) force Armenians from their homes

9. Lang Arts

In Chapter 40, Sal receives the gift of a chicken from Ben. The chicken’s name is Blackberry. Explain the irony in Ben’s gift and the name that he gives it.

10. Math

1. –9p – 17 = 10 (1 point) –3 16 18 –16 2. w over four – 4 = 3 (1 point) –4 28 3 11 3. d over three+ 10 = 7 (1 point) 51 20 0 –9 4. –2(m – 30) = –6m (1 point) –15 –13 –8 8 5. 3n + 2= 8 + 2n (1 point) 3 4 5 6 Simplify the

11. math

Choose the function table that matches the rule. output=input -3

12. Language Arts

Think about the work you completed in your reading character role. Determine the ideas that would be most worthy to share in a literary discussion about Dragonwings. Provide an explanation for your choices. How did the role you selected and the work you

13. math

what is 548 X 6

14. Math

Use the given values of n and p to find the minimum usual value μ - 2σ and the maximum usual value μ + 2σ. Round your answer to the nearest hundredth unless otherwise noted. n = 1056, p = 0.80

15. science

what is an example of mutualism in a cave dwelling?

16. S.S

how have geographic conditions most impacted South Asia's economic activities 1)Lack of arable land has made farming impossible 2) Difficult terrain has led people to rely on forest resources 3)Inadequate rainfall has encouraged people to develop

17. Math

A company manufactures televisions in batches of 25 and there is a 1% rate of defects. Find the standard deviation for the number of defects per batch.

18. Math

Which equation represents a direct variation? A y = 5x B y = 5/x C y = 5 D y = 5 − x

19. Math

A standard six-sided dice is repeatedly rolled until it lands on a two. What is the probability that the first two is rolled after the first six rolls?

20. Math

Suppose you pay $3.00 to roll a fair die with the understanding that you will get back$5.00 for rolling a 1 or a 6, nothing otherwise. What is your expected value?

21. Math

Can you please answer the questions? It doesnt have to be all of them but at least some. Once you are done please tell me the anwsers. thanks

22. Social studies

From the True Narration of the Knight of Elvas March 9, 1540 On the other bank of the river we found a province, which is called Acapachiqui (Southwest Georgia), very abundant in food... We saw some towns of the province, and others we could not because it

23. SCIENCE

The organization of a cell could be compared to a small city. All of the organelles inside of the cell have a specific purpose that helps the cell to function properly. Which BEST represents the function of the cell wall? A) Policeman B) Sanitation worker

24. Math

The diameter of a tire is 2.5 ft. Use this measurement to answer parts a and b. Show all work to receive full credit. I need help with part B About how many times will the tire have to rotate to travel 1 mile? (1 mile = 5,280 ft)

25. Math

Which of the following is an equation of a line with a slope of 4 and a y-intercept of -1? A y = 4x — 1 B y = 4x + 1 C y = – 1x + 4 D y = – 1x — 4

26. Math

For his business, Gil has determined that the time it takes to finish a job varies inversely with the number of workers. This can be expressed as: ==\ensuremath{T=\frac{k}{w}}== where T = time, k is a constant, and w = number of workers. Gil’s records

27. Math

5x + 10 =10y solve for y does y= 5x/10 + 1

28. math

Triangle LMN is similar to triangle XYZ. The scale factor of triangle LMN to triangle XYZ is 2:5. What is the length of ZX ? A 2 units B 5 units C 7.5 units D 12.5 units

29. physical science

Look at the graph below measuring the speed of a truck and answer the following 2 questions: a) If the graph represents speed, what is measured on the x and y axes? You need to specifically identify which axis is which. b) Based on what the y axis

30. Math

Which of the following equations has an infinite number of solutions? (1 point) 3x – 3 = –4x 2y + 4 – y = 16 7x + 5 = 4x + 5 + 3x 6y – 2 = 2(y – 1) i need help plz

31. Math

Can you please answer the questions? It doesnt have to be all of them but at least some. Once you are done please tell me the anwsers. thanks, I need all other than 11 and 12

32. social studies

The period of prosperity from the rule of Augustus until AD 180 is know as the? 1.Anti Romana 2.Anti Brittania 3.Pax Brittania 4.Pax Romana plz help me.^_^

33. Math

If you could, can you go to the link and help with the questions and tell me the answers plz? You dont have to answer all of them but I do need to know some. file:///C:/Users/Amanda/Downloads/Unit%204%20retest%20(2).pdf

34. Math

Which of the following is an equation of a line with a slope of 4 and a y-intercept of -1? A y = 4x — 1 B y = 4x + 1 C y = – 1x + 4 D y = – 1x — 4

35. Math

Jeff drove at a constant speed from Dallas to his home. The graph below shows his distance from Dallas as a function of time. If David drove the same route at a constant but slower speed, how would the slope of the graph of David’s trip compare to the

36. Urgent Science!!!

1. Which of the following is NOT a fossil? (1 point) outline of a fern found in a rock petrified wood in the desert baby mammoth found in a glacier old stone tools found in a cave 2. _____ is based on the idea that younger rock layers are deposited on top

37. geometry

Jake rolls two standard number cubes. Find the probability that the sum of the roll is 10, given that both cubes rolled odd numbers.

38. Math

How do you find the standard deviation of a group of numbers??

39. Ela

identify the principal part of the underlined verb. Dan is looking for his lost coat. "is looking" is underlined. a. present* b. past c. present participle d. past participle

40. statistics

Suppose the temperature of a cup of coffee is normally distributed with a mean of 142 degress F. If a cup of coffee has a z score of 1.5, which of the following is true?

41. Maths

Two isopentagons have a t number of 119 find the describe these isopentagons and find their perimeter

44. algebra

15z^2+45z and 5z^2+40z+75 find Lcm

45. math age problem

four years agoslyvia was two thirds as old as alex was then. four years from now, she will be four fifths as old as alex will be. how old are sylvia and alex now? Let S be SylVia's current age. Let A be Alex's current age. You have two equations to be

46. Social Studies

Progressives like La Follette wanted voters to participate more directly in goverment. Since Andrew Jackson's time, party leaders had picked candidates for local and state offices. Progressives called, instead, for primaries. In a primary, Votes choose

47. math help

Hi and good afternoon to everyone who is reading this i need help with my math if any of you guys know i site where i can learn fractions better that would be great PS. plz dont be coolmath

48. Math

Describe the number of solutions for the equation. 13. 3(x – 3) = 3x (1 point) one solution no solution infinitely many solutions 14. –2(y – 3) = 2y – 6 (1 point) one solution no solution infinitely many solutions

49. algebra

Two part question: Suppose a market research company finds that at a price of p=$25, they would sell x=56 tiles each month. If they lower the price to p=$20, then more people would purchase the tile, and they can expect to sell x=66 tiles in a month's

50. Science

Animals from the deepest places on Earth have been found with plastic in their stomachs. The discovery confirms fears that man-made fibers have contaminated the most remote places on the planet. The study was led by academics at Newcastle University. It

51. Physical science

Give one word or term of the following descriptions 1. A reaction that results in the formation of an insoluble salt 2.the process in which ions whithin an ionic substance are separated 3.the positive ion 4.a proton acceptor

52. help

4x + 2 = x + 8. (1 point) x = 4 x = 3 x = 2 x = 1 i need help...

53. algebra

simplify plz (y^7/z^3)= use positive exponents only

54. algebra

using product rule, power rule, negative rule using scientific notation. 5.4*10^6/2.7*10^4=5.4/2.7*10^6/10^4=2*10^2

55. Social studies

From the True Narration of the Knight of Elvas March 9, 1540 On the other bank of the river we found a province, which is called Acapachiqui (Southwest Georgia), very abundant in food... We saw some towns of the province, and others we could not because it

56. algebra

-7=11/17z I think the answer is z=-17/77 but I don't know. please help and show me if I'm doing it correct or not.

57. Life orientation

(a) Why is it important to first describe the problem before you start to look for a solution (b) critically evaluate how gender and culture have an effect on assertive behavior

58. Language Arts URGENT!

2. Which of the following from "Take the Junk Out of Marketing Food for Kids" is an example of semantic slanting? (1 point) "food pyramid" "food manufacturers" "food police" 3. Which of the following testimonials would be MOST appropriate to support the

59. algebra

simlify x^2+5x/x^2-3x + x^2-2x/x^2-3x

60. algebra

Please Explain: Simplify by removing factors of 1 1875v^10y^10/45v^4y^4 and explain exponents step if possible.

61. algebra

Plz explain t^3-3t/t^2-64, my answer was (-6,6)and the book answer was (8,-8) HELP

62. algebra

evaluate the expression. Assume h does not equal 0 h^0=

63. algebra

evaluate the expression. Assume h does not equal 0 h^o=

64. math

In 1992, life expectancy of males in a certain country was 72.7 years. In 1999 it was 76.5 years. E represent the life expectancy in year 1 and t represent the number of years since 1992. E(t)= [ ]+ [ ] round to nearest tenth E(13)= [ ]round to neareast

65. math

find the indicated outputs for f(x)=3x^2-4x f(0)= f(-1)= f(2)=

66. Math

Solve m =y-y1/x-x1 for y

67. Math

5y + 3 =2y - 3x + 5

68. Accounting ll

This class is real hard, I'm a 9th grader, I'm real smart, but it's too hard, what am I supposed to do?

2 1/4 r =10?

70. Control systems

What is the gain margin and phase margin of this equation which represents transfer function of a unity feedback control system G(s)=(4(1+0.5s))Ã·(s (1+2s)(1+(s/20)+(s^2/8)))

71. social studies

is having prades in like each holiday a tradition in north america?

72. Quantum Physics

Suppose we ran m steps of Grover's algorithm on some function f (which has one marked element y) and the resulting superposition was exactly |y⟩. (a) What was the state after the (m−1)-th step? Note that you can describe the superposition by specifying

73. HELP!

–6 – 7(c + 10) (1 point) 64 – 7c –76 – 7c 4 – 13c –16 – 13c plz help

74. algebra

divide and simplify r^2+9r/r^2+5r-36/r/+4

75. algebra

x^2-81/x + x-9/x+5 Divide and simplify plz show steps.

76. algebra

Please explain:Simplify by removing factors of 1 explain process and exponents steps please.

77. algebra

Let cost = 600.00 fixed costs x = set of tiles \$11.00 find the profit equation by substituting your equations for R and C P = R -C THE profit made for 26 and 31 tiles per month. 2nd part; use trail and error to find the quanity of tile sets per month

78. algebra

the costs of doing business for a company can be found by adding fixed costs, such as rent, insurance, and wages, and variable costs, which are the costs to purchase the product you are selling. The portion of the company's fixed costs allotted to this

79. algebra

A customer wants to make a teepee in backyard for his childrens. He plans to use lengths of PVC plumbing pipe for the suppports on the teepee,and he wants the teepee to be 10 feet across and 12 feet tall. How long should the pieces of PVC plumbing pipe be?

80. algebra

The costs of doing business for a company can be found by adding fixed costs., such as rent, insurance, and wage, and variable costs, which are the costs to purchase product you are selling. The portion of the company's fixed costs allotted to this product

81. math

what is the simplied form of (5m^-4n^2)^3

82. math

using the product rule: 5.4*10^6/2.7*10^4=5.4/2.7*10^6/10^4=2*10^2 solve plz.

83. algebra

write the following using a positive exponent, simplify the expression and simplify6^2. write using a positive exponent. do not evaluate

84. algebra

what's the simplied form of (5m^-4n^2)^3

85. algebra

divide and simplifyr r^-7/r^-3= divide and write expression using positivr exponent.

86. algebra

multiply and simpify y^-4*y^6*y^7=

87. algebra

express using a positive exponent 1/k^-w 1/k^-w=

88. algebra

evaluate -a^4when a= -2 -a^4=

89. algebra

evaluate 176-A^2 when A=9 176-A^2=

90. algebra

simply. Assume m,n=0 (5m^-4n^2)^3

91. RR

simply (r^-6)^-5 (r^-6)^-5=

92. Math

Doug hop must shovel a pile containing 50 ft squared of sand into a dump truck. With each scoop, he decreases the size of the pile by 16 ft squad. Let x be the of scoop he has shoveled. How much sand is left after 100 scoops? I know the expressionbid 50 -

93. grammar

i need help in creating these kid of sentences a) a sentence that expresses uncertainity about a price b) a sentence that contains an abbreviation for a tittle MY SENTENCE: (The BBC provides UK and worldwide weather services.) is it right??? c) a forceful

94. Math

Is 2/5 greater than 11/30?

95. math

1/(the 4th root of x^3) is equal to x^(-4/3) right?

96. science

plz answer whar are quantitative properties? Which states of matter are considered fluids? list 4 properties of fluids? thankz alot

1. Math

Thank you!

posted on May 13, 2019
2. Math

-1.33?

posted on May 13, 2019