# Geometry B Semester Exam help please i am on 13 right now 13. The length of the hypotenuse of a 30 -60 -90 triangle is 11 what is the perimeter a 11/2 +33/2 divide 3 b 33/2+11/2 divide 3 c

21,952 results
1. ## Introduction to Graphic Design A

Hello! Thanks for checking my question out! ____ Last semester's geology class worked together to create a review sheet for the final exam. The review sheet contains information that covers 13 chapters worth of content along with tables, graphs, and

2. ## I need an answer--molecular/electron geometry

Can anyone help me out with the differences between electron geometry and molecular geometry for SCl6? I think the molecular geometry is octahedral, but I'm not so sure for the electron geometry. Thanks :) *My earlier post wasn't answered, so I'd

3. ## algebra

can someone plz tell me the answers for Lesson 1: Semester Review CE 2015 Algebra 1 A, Part 1 Unit 5: Semester Review and Exam, the practice

4. ## Statistics

In Professor Smith's statistics course, the correlation between students' total scores before the final exam and their final exam scores is r = 0.67. The pre-exam totals for all students in the course have a mean of 275 and a standard deviation of 26. The

5. ## algebra

can someone PLEASE give me the answers for the algebra 1b unit 7 semester exam for connexus? i was in the hospital three weeks ago because of a concussion and i missed so much and don’t want to fail my test. please please help :(

6. ## Science

What is the three-dimensional structure of the nuclei of atoms in a molecule or polyatomic ion called? Lewis Dot structure bond length molecular geometry molecular formula Molecular geometry?

7. ## Chemistry

What is the three-dimensional structure of the nuclei of atoms in a molecule or polyatomic ion called? Lewis Dot structure bond length molecular geometry molecular formula Won't it be Molecular geometry

8. ## Algebra

does anybody have the answers to the rest of the lesson 2 semester B exam (algebra 1 B unit 7 semester B exam and review) in math?

9. ## statistics

The bottom 30% students failed an end of semester exam. The mean for the the test was 120 and the standard deviation was 17. What was the passing score?

10. ## chem

what kind of e-pair geometry, molecular geometry, and bond angles does C4H10 exhibit? I'm confused.

11. ## Geometry

Lesson 2: Geometry A Semester Exam answers pleeeeaaasssee!!

12. ## History

What event led to the first shots fired at the Battles of Lexington and Concord? BTW my semester exam is tomorrow...….....

13. ## Algebra

Which of the following statements from Euclidean geometry is also true of spherical geometry? A) A line has infinite length. B) Two intersecting lines divide the plane into four regions. C) Two perpendicular lines create four right angles. D)The

14. ## algebra

does anyone know the answers to Lesson 1: Linear Algebra B Semester Review Algebra 1.5 B Unit 5: Semester Review and Exam on connexus

15. ## CHEMMMMM

Find the Electron DOMAIN GEOMETRY & the MOLECULAR GEOMETRY of the following compounds: 1) ICl3 2) PCl3 3) XeF4 4) SF6 5) TeCl4

16. ## Art

I need to get this whole lesson finished by today, sticky situation I have to finish this semester ASAP before I go to behavioral health center for like 2 months. (connections acacemy 9th grade first semester) Lesson 2: Art History A Final Art I A Unit 4:

17. ## ALgebra 1A

Does any one have the answers to the algebra semester one exam

18. ## geometry

I need answers for Lesson 2: Semester B Exam Geometry B Unit 8: Geometry B Semester Exam can find answers could i get help?

20. ## geometry

1.in which geometry do lines no contain an infinite number of points? (a) plane coordinate geometry (b) discrete geometry (c) graph theory 2. in which geometry do points have thickness? (a) plane coordinate geometry (b) discrete geometry (c) graph theory i

21. ## math

I need help figuring the grade for two students I keep getting a big number. *Note Final can replace a low exam grade 𝐺𝑅𝐴𝐷𝐸 = .15 ∗ (𝐷𝑎𝑖𝑙𝑦 𝑎𝑣𝑔) + .65 ∗ (𝐸𝑥𝑎𝑚 1 + 𝐸𝑥𝑎𝑚 2 + 𝐸𝑥𝑎𝑚 3

22. ## Chemistry

1. [ PF4 ]+ (a) What is the electron-group geometry, according to VSEPR theory? (b) What is the molecular geometry? (c) Is this species polar or nonpolar?

23. ## Chemistry

Are both the electron domain geometry and molecular geometry of HCN linear?

24. ## Geometry

Hi, I'm from Connexus, taking the Honors Geometry B Semester Exam. I was wondering if anyone had recently taken it and had the answers for some of the multiple choice questions? Yes I am aware this is cheating, I hav time to actually learn over the summer.

25. ## Algebra

So i have a semester exam and i am super stressed out. i have a question that says to simplify the expression squareroot of 1/196 the square root of plain ol 196 is 14, so would the answer to this question be 1/14 or just 14? im confuzzled. please help.

26. ## Geometry Semester Exam

Does anyone have the answers for Geometry B; Lesson 2, Unit 8 Semester Exam? Connections Academy. Listen, Dont answer with some unhelpful stuff or negativity, or telling me that yall dont help cheaters because jiskha wouldnt be a functioning website if

27. ## Algebra

Hey can anyone help me with the Algrbra 1A semester exam lesson 2 unit 4 thank you

29. ## Stats, Statistics, Math

A Statistics professor assigned 10 quizzes over the course of the semester. He wanted to see if there was a relationship between the total mark of all 10 quizzes and the final exam mark. There were 229 students who completed all the quizzes and wrote the

30. ## math

Your math teacher wants to divide the remaining ¾ of the semester evenly by six different units. What fraction of the semester should be spent on each unit?

31. ## Chemistry

What is the Lewis structure formula, electron pair geometry and the molecular geometry for SO4^2-

32. ## math for connection's

Lesson 3: Special Angle Pairs CE 2015 Essential Math 7 B* Unit 1: Geometry can some one please help with this i am really bad a geometry

33. ## math

Before they graduate from Great Lakes High School, all 12th-grade students fill out a survey about their future college plans. Are you attending an in-state college after high school graduation? Will you begin college during the summer semester? The same

34. ## Science

Semester A Test Earth Science A-Alcala / Semester Review and Test Does anyone know the answers for this

35. ## Geometry with data analysis

Can someone please help me with the Geometry with data analysis b semester exam please? I have to have it done by Thursday because that is the last day of school and i need it done so that i can raise my grade from a D. I was sick for a while and dont

36. ## GEOMETERY

does anyone please have the answers to lesson 2 unit 8 geometry A semester exam??

Lesson 2: Semester B Exam Algebra 1 B Unit 7: Semester B Exam and Review? Need urgent thank you.

38. ## programming

Write a program that requests the numeric grades on a midterm and a final exam and then uses a Function procedure to assign a semester grade (A, B, C, D, OR F). The final exam should count twice as much as the midterm exam, the semester average should be

39. ## stats

Relatively speaking, which statistics exam did you do better on? On your first statistics exam you scored a 72 and on the second exam you scored an 89. Hey, you’re improving! Or are you? On the first exam, the class mean was 71 with a standard deviation

40. ## Statistic

The professors at Wilfred Laurier University are required to submit their final exams to the registrar’s office 10 days before the end of the semester. The exam coordinator sampled 20 professors and recorded the number of days before the final exam that

41. ## statistics

At the beginning of the semester, students who registered for a statistics course were randomly assigned to two sections, each taught by a different instructor. At the end of the semester, we would like to test whether there are differences in performance

42. ## English

Does anyone know the answers to the english 9 semester B final exam

43. ## Algebra 1 A

Can someone help me or guide me through the Algebra 1 A: Semester A Exam? I've been really stressed about this and my teacher is out of office today. I can really use some help and get things off my shoulder. Thank you!

44. ## Algebra

hi friends, i have another question that i could use some help on for my semester exam. how many solutions does this system of equations have? 3x + 15y =35 and y= -1/5x + 7/3 i hate these kinds of probloms and could really use some help

45. ## Molecular and Electron geometry

Can anyone help me out with the differences between electron geometry and molecular geometry for SCl6? I think the molecular geometry is octahedral, but I'm not so sure for the electron geometry. Thanks :) *My earlier post wasn't answered, so I'd

46. ## Geometry

Which of the following statements from Euclidean geometry is also true of spherical geometry? a. A line has infinite length. b. Two intersecting lines divide the plane into four regions. c. Two perpendicular lines create four right angles. d. The

47. ## math

does anyone have some of the answers of at least know some of the answers for the algebra 1 a part 1 semester exam

48. ## history

Lesson 1: Semester B Exam Review Semester B Practice connexus 8. What was the significance of the Tinker v. Des Moines Supreme Court decision? A. It added new regulations for factories that polluted the water. B. It outlawed segregation in schools under

49. ## Math 7 - NYS Math Exam Review - Book 1 (HW)

C = 2nr!?!??!??! Since the NYS Math Exam is coming up (in my district in my school we have it next week). You see in my class were not done with our geometry and ratio, proportion unit and plus we are missing one unit: algebra. We didn't get to solving the

50. ## statistics

On this semesters final exam, john scored 72 on his calculus exam, (class distribution (u=65, \?=3.57)\) ) and 53 on his statistics exam (class distribution :u=49, ?=2.04. Which exam should he get the better grade. z1=72-65/3.57=1.960 Z2=53-49/3.57=1.120

51. ## Statistics

On this semesters final exam, john scored 72 on his calculus exam, (class distribution (u=65, \σ=3.57)\) ) and 53 on his statistics exam (class distribution :u=49, σ=2.04. Which exam should he get the better grade. z1=72-65/3.57=1.960 Z2=53-49/3.57=1.120

52. ## math

Isaac knew he had to to study more in order to improve his math grades. Calculate the average rate of change over the interval from his first exam to his third exam. Exam Number Score (%) 1 72 2 75 3 84 4 87 5 94

53. ## Geometry Letter Grammar??

Hello I'm in Geometry Honors (I'm a freshman btw) and I'm failing with a D. I talked to my counselor about switching me out and going to regular and she says it's okay BUT she needs a letter from my mother saying it's okay to switch me out. I was wondering

54. ## line

what is a compimentary line in math? Thank you for using the Jiskha Homework Help Forum. If you are studying Geometry: http://astronomyonline.org/Science/Geometry.asp

55. ## Geometry A

Lesson 2: Geometry A Semester Exam CE 2015 Geometry A Unit 8: Geometry A Semester Exam I need the answers plz???

56. ## geometry

Geometry B Semester Exam help please i am on 13 right now 13. The length of the hypotenuse of a 30 -60 -90 triangle is 11 what is the perimeter a 11/2 +33/2 divide 3 b 33/2+11/2 divide 3 c 11+33 divide 3 d 33+11 divide 3 please help

57. ## statistics

On this semester’s final exam, Susie scored 72 on her classics exam (class distribution: μ = 65, σ = 3.57) and 53 on her psychology exam (class distribution: μ = 49, σ = 2.04). For which exam should Susie expect the better grade? a. Classics b.

58. ## Math

Professor Smith gives only a midterm exam and a final exam. The average is computed by taking 1/3 of the midterm exam score and 2/3 of the final exam score. To get a “C” or better students must have at least 70 semester average. If Laura scored only a

59. ## geometry

The diameter of circle C is 18 cm. is 60°. Use this information, the diagram, and your experiences in geometry this semester to answer these questions. (Use .) a) Find . Explain. b) Find . Explain. c) Find . Explain. d) Find the length L of . Show your

60. ## Chemistry

I just need some ideas of what to put for these on my homework examples for extra credit Name a molecule that has: A) Tetrahedral Geometry B) Trigonal planar geometry C) Linear Geometry D) Bent Geometry

61. ## Chemistry

I just need some ideas of what to put for these on my homework examples for extra credit Name a molecule that has: A) Tetrahedral Geometry B) Trigonal planar geometry C) Linear Geometry D) Bent Geometry

62. ## Geometry

The diameter of circle C is 16 cm. is 70°. Use this information, the diagram, and your experiences in geometry this semester to answer these questions. (Use .)

63. ## Science

Lesson 2 biology semester a exam

64. ## Geometry

The diameter of circle C is 18 cm. measurement of arc AD is 60°. Use this information, the diagram, and your experiences in geometry this semester to answer these questions. (Use 3.14 as pie)

66. ## Algebra2A

This is one of the questions on the semester exam, which is: Which algebraic expression represents the following phrase? 'The square of the sum of t and 6.' A. t^2 + 6 B. t + 6^2 C. (t + 6)^2 D. 2(t + 6) I do believe it is C, but I am not sure.

67. ## math

Mary wants an 80% on her ﬁnal exam to keep an A for the semester. The exam has 75 questions. How many questions is Mary wanting to get correct in order to get an 80%? A 55 questions B 60 questions C 65 qestions D 70 questions

68. ## 2nd Semester

2nd Semester begins tomorrow and I won't be having art anymore I'm having facs. So is there any useful tips you teachers would like to give me to get me a head start next semester. there are tons of things next semester passport day at my school, exams,

69. ## Math

The bottom 30% of the students failed an end of semester exam. The mean for the test was 130 and the standard deviation was 27. What was the passing score?

70. ## Java Programming

How to create a two dimensional arrays that stored the score of 3 subjects of 2 semesters, and score will added by users and program should do - Calculate the average scores of each semester - The maximum score of each semester - The mininum score of each

I am taking my Algebra Semester exam, and I would really like the answers to the test- There are 50 questions. The first question is What is a simpler form of the radical expression? 4 Sqrt 2401x^12y^16

72. ## economics

A professor of economics gives multiple choice exams each semester. He curves the exams by giving the maximum possible points to the high score on the exam. For example, if a 50 question exam is worth 100 points and the top score in the class is 40, then

73. ## post-secondary

What is a common schedule like in college or university? For some programs, it could be 4 days a week per semester. Also, do you HAVE to write 2 or more exams during Exam week?

74. ## Algebra

Does anyone have a study guide i can use so i can study before my algebra 1B semester exam tommorrow i looked all over the school website but i can ot find the one she recomended

75. ## English Language Arts

Has anyone done the English semester exam? I am confused with the essay question. I chose prompt a, can anyone simplify this for me, by giving me different questions that I need to answer for this question?

76. ## To Khaled/Peter -- business

I've removed your two posts with 10 essay questions. They look like a semester exam, yet you did nothing to show us your attempts at answers. This is a homework HELP site; it is not a cheat site.

77. ## math

You are the buyer for your university bookstore. One of the textbooks has a cost to you of \$104 and you sell it to students for \$208. In this case, however, you cannot salvage any value from copies that do not sell because a new edition is published every

78. ## Geometry

Which statement from Euclidean geometry is also true in spherical geometry? a. A line has infinite length b. Two intersecting lines divide the plane into four regions c. Two perpendicular lines create four right angles d. The intersection of two lines

79. ## Molecular and Electron geometry

Can anyone help me out with the differences between electron geometry and molecular geometry for SCl6? I think the molecular geometry is octahedral, but I'm not so sure for the electron geometry. Thanks :)

80. ## geometry:linear measure and precision

how to find examples of rulesfor this theme I'm not quite sure what information you are seeking. I need more details. However, I searched Google under the key words "linear measure rules geometry" to get these possible sources:

81. ## algebra

The mean score on Mr. Pascal’s first semester exam for his 28 students is 73 points. If he removes the lowest score of 19 points, what is the adjusted class average (arithmetic mean)?

82. ## Alg 1

The mean score on Mr. Pascal’s first semester exam for his 28 students is 73 points. If he removes the lowest score of 19 points, what is the adjusted class average ? (arithmetic mean)

83. ## alg. Connections

Lucy wants to be exempt from her semester exam. In order for that to happen, she has to average an 85 over 3 test grades. Her first 2 test grades were 81 and 86. What does Lucy need to make on her third test in order to have an exact average of 85 and be

84. ## Stats

At a certain university, the average cost of books was \$370 per student last semester and the population standard deviation was \$80. This semester a sample of 45 students revealed an average cost of books of \$390 per student. The Dean of Students believes

85. ## geometry

What does side length mean in geometry?

86. ## algebra , help

Can someone help me set up the equations thanks. Directions: Solve each of the following applications. Give all answers to the nearest thousandth. Problem: Geometry. The length of a rectangle is 1 cm longer than its width. If the diagonal of the rectangle

87. ## statistics

On this semesters final exam, john scored 72 on his calculus exam and 53 on his statistics exam. The z score for both exams was the same. Which on would he do better on? a. calculus b.statistics c. the exam scores are equivalent

88. ## statistics

On this semesters final exam, john scored 72 on his calculus exam and 53 on his statistics exam. The z score for both exams was the same. Which on would he do better on? a. calculus b.statistics c. the exam scores are equivalent

89. ## geometry

Geometry riddl How did they like the story about towel manufacturing? Also, where can I find geometry worksheets on plane and simple? ? ? ?

90. ## CHEMISTRYYYY

Electron DOMAIN GEOMETRY & the MOLECULAR GEOMETRY of the following compounds: 1) ICl3 2) PCl3 3) XeF4 4) SF6 5) TeCl4

91. ## Geometry

Can anyone give me a basic idea of what geometry is like. I am going to take Geometry honors and I want to be prepared.

92. ## statistics

1. The on-campus housing costs for a semester at a state university are Normally distributed with a mean of \$1553 and a standard deviation of \$329. (a) What is the distribution of the mean on-campus housing cost for a semester at this university for a

93. ## Legal Transcription

Exam No. 465802 Exam Name LEGAL TRANSCRIPTION PROJECT Need to see someones done exam

94. ## Geometry Proofs, HELP!!

I need help, I have a Geometry Exam on Monday. And I don't understand proofs one bit. If someone could help me with some proofs that would be awesome!! You have to post specific questions to get specific help. My experience is that on proofs studying with

whats a complimentery line? Thank you for using the Jiskha Homework Help Forum. If you are studying Geometry: http://astronomyonline.org/Science/Geometry.asp

96. ## Math

A student has a savings account earning 6% simple interest. She must pay \$1650 for first-semester tuition by September 1 and \$1650 for second-semester tuition by January 1. How much must she earn in the summer (by September 1) in order to pay the

97. ## Algebra

In an interview of 50 math majors, 12 liked calculus and geometry 18 liked calculus but not algebra 4 liked calculus, algebra and geometry 25 liked calculus 15 liked geometry 10 liked algebra but neither calculus nor geometry 2 liked geometry and algebra

98. ## math

8. In an interview of 50 math majors, 12 liked calculus and geometry 18 liked calculus but not algebra 4 liked calculus, algebra, and geometry 25 liked calculus 15 liked geometry 10 liked algebra but neither calculus nor geometry 2 liked geometry and

99. ## Math

1. In geometry, the symbol used to identify an object often looks like the meaning, or picture, of itself. Which of the symbols in geometry listed below does not resemble itself? A) angle B) parallel C) perpendicular D) similar** Is the answer D? Thank you

100. ## geometry

in elliptic geometry prove that the length of the summit of a saccheri quadrilteral is less than the base