# plz help

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. ## 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

3. ## 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

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. ## 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

6. ## 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

7. ## 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

8. ## 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

9. ## 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?

10. ## 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

11. ## 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.

12. ## 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?

13. ## 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)

14. ## 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

15. ## math

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

16. ## 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.

17. ## 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

18. ## Math

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

19. ## 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

20. ## science

what is an example of mutualism in a cave dwelling?

21. ## math

what is 548 X 6

22. ## 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

23. ## Social Studies

Use the drop-down menu to complete the sentence. Early urban areas in North America tended to develop a. Along rivers B.in the valleys between mountains C.in a Taiga D. In the great plains.

24. ## math

model 25% on a 4 by 3 grid need help ASAP!!!

25. ## 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

26. ## 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

27. ## Math

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

28. ## 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

29. ## 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

30. ## 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

31. ## 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

32. ## 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

33. ## 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

34. ## 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

35. ## 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.

36. ## 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

37. ## 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

38. ## 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?

39. ## 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

40. ## 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

41. ## Social studies

Which of the following granted independence for Canada? A. the Act of Union B. the Quebec Act C. the British North America Act D. the Statute of Westminster i think it is b

42. ## 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

43. ## 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.^_^

44. ## Maths

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

45. ## 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

46. ## 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

52. ## algebra

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

53. ## 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

54. ## 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

55. ## algebra

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

56. ## algebra

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

57. ## algebra

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

58. ## 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

59. ## science

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

60. ## HELP!

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

61. ## help

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

62. ## 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

63. ## algebra

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

64. ## 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

65. ## algebra

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

66. ## Math

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

67. ## 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.

68. ## 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)))

69. ## 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

70. ## algebra

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

71. ## algebra

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

72. ## 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

73. ## math

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

74. ## algebra

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

75. ## algebra

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

76. ## 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

77. ## math

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

78. ## 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

79. ## social studies

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

80. ## 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

81. ## 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?

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. ## 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 -

84. ## algebra

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

85. ## algebra

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

86. ## algebra

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

87. ## algebra

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

88. ## algebra

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

89. ## Math

Is 2/5 greater than 11/30?

90. ## Math

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

91. ## 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?

92. ## 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

93. ## algebra

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

94. ## algebra

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

95. ## algebra

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

96. ## math

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

2 1/4 r =10?

98. ## RR

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