math

Please help with this test, I was out of school for awhile due to my dad passing away from heart and kidney failure. I'm trying to catch up on missing work and get good grades to make my mom happy and every time I ask my teachers for help with this test they really don't help at all. The test is lesson 11 unit 3 rational numbers unit test. It's a connections academy test

  1. 0
  2. 94
asked by Anonymous
  1. If you choose the 5 most difficult questions to post and tell the tutors what YOU THINK and/or what confuses you, you might get some help.

    No one, however, will take the whole test for you!

    posted by Writeacher
  2. @Writeacher.

    Her dad just died. Show some sympathy at least. I mean- how would you feel if your dad just passed away and all you want to do is help your mom out by getting good grades?

    Also, what grade is it for? I think that I can help you. @Anonymous

    So so so so so sorry about your dad:(

    posted by FU Writeacher
  3. Can someone post the answers to the test

    posted by Hello
  4. I'm so sorry for your loss. Please post the questions that you need the most help with, and I can help you with those questions. Thank You.

    posted by Amanda Kelley
  5. sorry 4 your loss

    posted by Anonymous
  6. It better not be a lie if it's not my condenses for your loss

    posted by Jessica
  7. When your doing your math classwork try matching up the problems with Khanacademy its free and gives you immediate feedback when you are wrong and how to do the problem. The key is to actually learn this math. Then when you get stuck on classwork you can get the Tutor or teachers help.

    posted by Anonymous
  8. This guy is a fake his/her dad didn't pass away I saw this excuse like 20 times before.

    posted by DUD
  9. @dud f off
    u dont know fo sho

    posted by cuz of the meloneeee
  10. I NEED ANSWERS

    posted by Jungkook
  11. XD
    :O Jungkook! from kpop ur kewl. Sorry 4 ur loss, too bad I didn't get to kill em mah self!!! >:D

    posted by Mudman
  12. D:>
    sowwy just kiddin D:> fo give mah and mah insignificance. Nugget not all that bad! :v

    peace out

    posted by Mudman
  13. sorry :(

    posted by Anonymous
  14. sorry :(

    posted by Anonymous
  15. aww here you go
    1.C
    2.C
    3.D
    4.D
    5.A
    6.B
    7.D
    8.C
    9.C
    10.A
    11.C
    12.C
    13.C
    14.C
    15.C
    16.D
    17.D
    18.B
    Trust me i just took the test 18/18
    i hope i help you
    xoxo michelle aka shelly

    posted by michelle
  16. My test has 30 questions PLEASE ANSWER THEM

    posted by Fòx
  17. SURE Fòx what test are you on?

    posted by Michelle
  18. Michelle help me with connections acadamy unit 7 lesson 8 systems of equaitons test plz answers?

    posted by Idk
  19. Michelle which test are those answers for

    posted by Someone
  20. this is for lesson 11 unit 3 rational numbers unit test

    posted by michelle
  21. Michelle can you please help me with connections academy unit 5 lesson 10 question 22? I need the answer for that

    posted by anonymous
  22. What about unit 5 lesson 10 functions unit test
    Anybody have answers for does
    Please:(

    posted by Uriel
  23. ok sure anonymous what test is that is it a quiz if so which lesson

    posted by michelle
  24. i dunno

    posted by dont care
  25. Lesson 13: Measurement Unit Test
    Algebra Readiness (Pre-Algebra) B Unit 2: Measurement
    Can someone please give me the answers

    posted by Anonymous
  26. Boo

    posted by Anonymous
  27. i know she/he is lying i have seen this lie before she/he is making you feel bad so u give the answers which you did so good job you caved in...

    posted by disboi
  28. Who u talking to disboi

    posted by Joesph is my boo
  29. 1. Which solid has one base that is a rectangle and four lateral surfaces that are triangles?
    Answer: C - Rectangular Prism
    Rectangular prism have one rectangular base.

    2. A solid with two parallel and congruent bases cannot be which of the following?
    Answer: A - Cylinder
    Since the bases in a cylinder ar circular, they cannot be parallel.

    3. Which of the following are considered skey lines? Diagram is a
    Options:
    A. AC and DF
    B. AD and CF
    C. BE and DF <--- Correct answer. These lines do not intersect and are not parallel.
    D. BE and BC

    4. What is the base plan for the set of stacked cubes?
    -There are two cubes in the front row ( side by side)
    - There are two cubes in the middle row ( one on top of the other)
    - Ther are three cubes in the back row (one on top of the other ) and one cube attached to the right of these three cubes.
    Correct Answer: D

    5. Which of the following is the front few of the model?
    - There are two cubes in the front row ( side by side)
    - There are two cubes in the middle row ( one on top of the other)
    - There are five cubes on the back row ( three stacked on top of each other and two cubes attached (side by side) to those stacked cubes on the left side
    Correct Answer: B

    6. Which solid does the net form?
    A. hexagonal prism
    B. hexagonal pyramid <----- ANSWER The bases are hexgons and the lateral faces are rectangles.
    C. rectangular prism
    D. rectangular pyramid



    7. Which solid does the net form?
    A. Square Pyramid <----------- ANSWER The base is a square.
    B. Triangular Prism
    C. Triangular Pyramid
    D. Cube


    8. What is the surface area of the given figure?
    Triangular prism with the following measurements: 20 cm, 32 cm, 16 cm , and 12 cm.
    Here are the steps:
    1) 12 x 16 = 192
    2) 192 / 3 = 64
    3) 192 / 3 = 64
    4) 192 / 3 = 64
    5) 12 x 32 = 384
    6) 32 x 20 = 640
    7) Add Steps 2 - 6 --> 64 + 64 + 64 +384 + 640 = 1,216 cm^2 (ANSWER)


    9. Use the net to find the approximate surface area of the cylinder to the nearest square meter.
    There is a cylinder with a radius of 7m and a height of 11 m.

    Use the value 3.14 for pi
    Surface Area = 2 x pi x radius x height
    = 2 x 3.14 x 7 x 11
    = 483.56 m^2 ----> Rounded up ---> 484 m^2 ( ANSWER)

    10. What is the volume of the prism to the nearest whole unit.
    There is a rectangular box with the following measurements 11 in , 9 in, and 3 in
    Step 1) Add all the measurments together
    11 in + 9 in + 3 in = 23 in^3 (ANSWER)

    11.) What is the volume of the triangular prism to the nearest whole unit ?
    There is triangular prism, think triangular box. It has the following dimensions
    2 ft , 12 ft , and 18 ft
    Step 1) Multiply 2 x 12 x 18 = 432
    Step 2) Double 432 --- > 432 + 432 = 864 ft^3 (ANSWER)


    12.) What is the volume of the cone to the nearest whole unit?
    There is a cone with with a circular radius of 6 inches and a cone height of 11 inches.

    Use 3.14 for pi
    Step 01) 3 x pi x radius x 2 x height
    Step 02) 3 x 3.14 x 6 x 2 x 11
    Step 03) 1,243.44 ----> 1, 244 in^3 ( ANSWER)

    13.) What is the volume of the pyramid to the nearest whole unit?
    There is a pyramid with the measurements 7yds, 9yds, and 7yds (height)
    Step 01) Multiply 7 x 9 = 63
    Step 02) Divide 63 / 2 = 31.5
    Step 03) Multiply 31.5 by the height --> 31.5 x 7 = 220.5 Round up to 221 yd^3 (ANSWER)

    14.) What is the slant height for the given pyramid to the nearest whole unit?
    Pyramid base = 6 cm
    Height = 4 cm

    6^2 + 4^2 = C^2
    6 x 6 + 4 x 4 = C^2
    36 + 16 = C^2
    52 = C^2
    SquareRoot 52 = SquareRoot C^2
    7.2 = C
    Round 7.2 to the nearest whole ---> 7 cm (ANSWER)

    15) What is the length of the diagonal for the given rectangular prism to the nearest whole unit?
    Length = 12 cm
    Width = 4 cm
    Height = 9 cm

    Step 01) 12 ^ 2 + 4 ^ 2 = C^2
    144 + 16 = C^2
    160 = C^2
    SquareRoot 160 = SquareRoot C^2
    12. 6 = C (Diagonal)
    12.6 Rounded to the nearest whole ----> 13 cm (ANSWER)

    16) The cones below are similar, although not drawn to scale.
    Small Cone: r = 5ft and 15ft Big Cone = x and 18ft
    Step 1) 15 / 5(r) = 3
    Step 2) 18 / x (r) = 3. What number when you divide 18 by it is 3? .......It is 6 duuuhhhhh

    B.) 6 (ANSWER)

    17. ) A cone has a radius of 40 cm and a volume of 1,875 cm^3. What is the volume of a similar cone with a radius of 16 cm?
    Step 1) 40/16 = 2.5
    Step 2) Divide 1, 875 by 2.5 = 750 cm^3 (ANSWER)

    18) What is the area of a sphere with a radius of 5 meters rounded to the nearest square meter?
    Step 01) A = 4 x pi x r^3 ---> A = 4 x 3.14 x 5^3 ----> A = 4 x 3.14 x 5 x 5 x 5 ---> A = 1,570
    Step 02) Divide the answer above , 1, 570 by 3 ---> 1,570 / 3 = 523.33 <---Round down is 523m^2
    D) 523 m ^2 (ANSWER)

    19.) What is the volume of a sphere with a radius of 4 meters rounded to the nearest square meter?
    Step 01) Use formula = 4 x pi x r^2 --> 4 x 3.14 x 4^2 --> 4 x 3.14 x 4 x 4 ---> 200.96 m^3
    Round 200.96 to the nearest whole is 201 m^3.
    B) 201 m^3 (ANSWER)

    20.) Find the lateral area of the square pyramid.
    There is a square pyramid with the measurements 8 m , 8m and a height of 22 m
    Step 01) Area ofa the Square Base 8 x 8 = 64
    Step 02) Area of each Triangle 8 x 22 = 176
    Step 03) There are four triangles multiply 176 x 4 = 704
    Step 05) Divide 704/ 2 = 352
    Step 06) Add 64 + 352 = 416 m^2 (ANSWER)

    21) Find the surfacea area of the cone. Use 3.14 for pi.
    There is cone with the diameter of 8 in and 7 in for slant height.

    Step 01) pi x 8^2 --> 3.14 x 8 x 8 = 200.96
    Step 02) 200.96 x 7 = 1 , 406.72
    Step 03) 1, 402.77 divide by 3 = 468. 9 in^2 (ANSWER)

    22) Find the volume of the cylinder. Use 3.14 for pi
    There is a cylinder with a radius of 34 m and a height of 27
    Step 01) pi x r^2
    Step 02) 3.14 x 34^2 = 3.14 x 34 x 34 = 3, 629. 84
    Step 03) 3,629 x 27 = 98, 005. 68 m^3 (ANSWER)

    posted by Chocolate_unicorn
  30. Can someone help me with the questions on integers lesson 10 unit 4 test i can tell you the ones i need help on

    posted by Renee :)
  31. in connexus, i need help with most my mom is in work at india so she cant help me and my dad isnt home can you guys help plz

    posted by Renee :)
  32. your a lying of course her dad didn't die is everyone so gullible

    posted by ..
  33. I am not taking any side cuz i don't want to be in this i just want help
    I mean if her dad died he died that is sad
    if not then don't lie
    thats that i don't care enough to argue about it

    posted by Renee :)
  34. Please do not cheat, even if your dad died, or someone died in your family, then that is still not an excuse to cheat. @Anonymous your mother would be even more proud to know that you did your best. Grades can always be fixed, your families trust and your life cant.
    @Anonymous, even if your Dad isn't dead, why did someone lie for you, and why don't you stand up for yourself?
    Teachers know what they are doing. Cheating isn't right. And you should know that. Didn't your parents even teach you that? Cheating, if used multiple times, will lead to banning from Connexus.
    Cheating becomes a habit you forever remember. Don't do it, and you wont be in trouble about it.

    posted by TeachersRock
  35. Thank you for your understanding, and keep rocking it Teachers!

    posted by TeachersRock
  36. would some one beable to help me with a unit test it is unit 3 lesson 13

    posted by ......
  37. so sorry for your loss that is aweful:(

    posted by Pug lover
  38. michelle is wrong i got 1/18 ;( now i am failing math, thanks!! here are the really answers Lesson 7:probibility unit test, unit 4.
    1.B
    2.D
    3.A
    4.C
    5.D
    6.A
    7.A
    8.B
    9.A
    10.D
    11.A
    12.B
    13.D
    14.C
    15.A
    16.A
    17.C
    18.A
    19. You are on your own
    20. You are on your own.
    Yes there is a lot of A's but you have to trust be, for your grades!

    posted by Rosie
  39. Hey Rosie, would you mind telling me the answers for this please: Lesson 11: Graphing, Equations, and Inequalities Unit Test CE 2015
    1205010 M/J Grade 6 Mathematics - T2 Unit 5: Graphing, Equations, and Inequalities

    posted by Renee :)
  40. Does anyone actually have the answers to the:
    Lesson 9: Introduction to Functions Unit Test CE 2015
    Algebra 1 A Unit 5: Introduction to Functions

    ???????????????????????????????????????????????????????????????????????
    21 Questions
    Thank You, ColCA Student 10

    posted by ColCA Student 10 (4.26.2018)
  41. i bet your lying about that and even if your not I DONT GIVE A F*CK

    posted by hellspawn
  42. Is rosie right? because, I'm pretty sure that questions 16 to 18 are WorkPads.

    posted by Is rosie right?
  43. HEY GUYS WHAT ABOUT THE LAST UNIT TEST IN MATH WE DEFINITLY NEED THE ANSWERS TO THAT!!! ANYONE KNOW LESSON 7 UNIT 6 ANSWERS FOR CONEXUS

    posted by DA_COOL_DUDE
  44. lesson 9 unit 2 algebra 1B
    correct for connection academy
    1 A.
    2 A
    3 C
    4 D
    5 B
    6 B
    7 C
    8 A
    9 B
    10 C
    11 C
    12 A
    13 D
    14 D
    15 C
    16 B
    17 yes A
    18 B
    19 A
    20 A
    21 A
    22 A
    23 B
    24 B

    posted by Ur Welcome :&gt;
  45. Helpp!!!!!
    Unit 3
    LESSON 12 PLZ HELP!

    posted by JIMINS WIFE
  46. Dear Readers,
    Isn't this supposed to be a kid safe, NO SWEAR, homework help website? You all contaminate it by your swears, so please, use nice language because some people have certain religions that don't use certain words, and its offensive.
    Thanks,
    Galaxy Fox Girl

    posted by Galaxy Fox Girl
  47. I need help with science 7a matter and energy unit test in connections academy

    posted by I need help
  48. those of you still responding to this in 2018 are wack fr fr.

    posted by Anonymous

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