algebra

Which set represents a Pythagorean triple?
27, 38, 42
33, 44, 55
35, 38, 42
68, 72, 81

Which number completes the Pythagorean triple: 12, 16, ____?
18
20
22
24
A base ball diamond is square. The distance from home plate to first base is 90 feet. In feet, what is the distance from home plate to second base? (1 point)
127
81
19
13

4. A town clock has a minute hand that is 1.5 meters long and an hour hand that is 1.2 meters long. What is the approximate distance in meters between the ends of the hands at 9 o’clock? (1 point)
2.3
1.9
0.9
0.3

5. A television set is 36 inches wide and has a diagonal length of 42 inches. To the nearest inch, how tall is the set? (1 point)
9
13
22
55

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  1. 17

    17 - 6x10 ,2+12

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  2. #1.
    since you know 3,4,5 is a pythagorean triple, so is any multiple of those numbers. Looks like 33,44,55 to me.

    #2
    just multiply 3,4,5 by 4.

    #3.
    since the diagonal of a 90' square is 90√2, pick the only answer greater than 90. (you might also check it to be sure it fits)

    #4.
    at 9:00 you have a right triangle with legs 1.2 and 1.5. just figure the hypotenuse. (looks like another 3,4,5 triangle to me!)

    #5.
    to avoid working with big numbers, scale down by a factor of 6. Now you have a side of 6 and a hypotenuse of 7.
    49-36 = 13, so 6*√13 = 21.6

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  3. Oops. #4 isn't 3,4,5. It's 4,5,√41, scaled by .3. SO, .3√41 = 1.9

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  4. He isn't supposed to give you the answers. You should be greatful he helped you find them.

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  5. Are these answers right or not????

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  6. 1. 33,44,55

    2. 20

    3. 127

    4. 1.9

    5. 22

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  7. Lana is correct
    just took it

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  8. Which set represents a Pythagorean triple?

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  9. Lana is right i got 100%

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  10. thanks i got 100% thanks @lana the awesome ness girl

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  11. LANA is right

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  12. There is no 33,44,55 for an answer

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  13. B
    B
    A
    B
    C
    100%

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  14. there's only 4 questions

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  15. There is a difference in the practice test then the test it self people. The practice on this one had 4 questions but the test it self had 5.

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  16. Lana is correct and its on the test not the practice! THANKS SO MUCH LANA!

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  17. People, this quick check has 5 questions, not 4. 8th Grade Connexus:
    B
    B
    A
    B
    C1
    100% trust me, 100%

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  18. Sorry about that, the 1 behind that C might confuse you, here they are:
    B
    B
    A
    B
    C
    There, thats all of them. 8th Grade connexus.

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  19. Everyone this is for Converse of Pythagorean Theorem quick check not the practice test.

    If you want help text me on sc: madinah04

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  20. i know, why do they call it a test? it's a quick check, they're probably not even in connexus

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  21. 1. B
    2. B
    3. A
    4. B
    5. C

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  22. Please don't give away the answers to the test next time. Thank you.

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  23. There are only 4 questions

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  24. Anyone from connexus hmu on sc bellatown05 or Bellatown05 I forgot if its capital or not

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  25. not saying I don't also use this, but in the future on the end of year, we're all screwed because we don't know this.

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  26. at the end of the year* and the bbabc is right.

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  27. a add me on snap zachb_1235
    HMU if you live in vegas

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  28. Im not screwed. I know this stuff, just too lazy to sit and do math. Lol. Plz dont raid the like button.

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  29. Srry meant dislike.

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  30. Right 4 questions

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  31. what about the practice?

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  32. thx mate 100%

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  33. Thx Steve.
    i seem to notice he did all the work -_-

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  34. B
    B
    A
    B
    C

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  35. i hope ur right luck, im doing urs

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  36. MAN ONCE AGAIN LUCK DOES IT TYSM LUCK!!!!
    IM YOU NUMBER ONE FAN!!!!!
    🍀🍀🍀🍀

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  37. Thanks Lana!

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  38. If you are looking for the letter answers they are

    1.B
    2.B
    3.A
    4.B
    5.C

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  39. 2020 Pearson Connexus students,

    The "4.6.4 - Practice: Converse of Pythagorean Theorem Practice" answers are:

    D. 27, 36, 45
    D. 10.6
    A. 80
    C. 4.1

    The "4.6.5 - Quick Check: Converse of Pythagorean Theorem" answers are:

    B. 33, 44, 55
    B. 20
    A. 127
    B. 1.9
    C. 22

    <3 Dea

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  40. the answers are
    1. B
    2. B
    3. A
    4. B
    5. C
    youre welcome ;)

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  41. She is right
    Thanks

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  42. Lana is right, Also watch the lost boys if you like horror

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  43. 2020 Pearson Connexus students,

    The "4.6.4 - Practice: Converse of Pythagorean Theorem Practice" answers are:

    D. 27, 36, 45
    D. 10.6
    A. 80
    C. 4.1

    The "4.6.5 - Quick Check: Converse of Pythagorean Theorem" answers are:

    B. 33, 44, 55
    B. 20
    A. 127
    B. 1.9
    C. 22
    CORRECT THANKS

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  44. thanks so much @8th grade connections gurl !!! 100% :)

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  45. To the ones who only have 4 questions on there quick check like me:
    1. B
    2. B
    3. D
    4. C

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  46. datrat67 Actually has the right answer for people who only have 4, thank you

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  47. Actually for eighth grade Converse of Pythagorean theorem practice the real answers are...
    1.D
    2.D
    3.A
    4.C
    Trust me I listen to the other guy and got a 25...

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  48. 1. 33, 44, 55
    2. 20
    3. idk
    4. 1.9
    5. 22

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  49. i think #3 is 127

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  50. I need help with this equation 8^2 + 9(12 / 3 x 2) -7

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  51. pro is right and 3 is 127
    I got 100

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  52. It is

    B
    B
    A
    B
    C

    Or

    33, 44, 55

    20

    127

    1.9

    22

    Have a nice day

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  53. Connexus kid is right

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  54. luck and connexus kid are correct! thank you <33

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  55. @me. yeah, depending on if we actually did the lesson. I just go on here because I not only want to check my answers, but finish school. XD

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  56. Lana is still correct for the practice test in 2021. (This is for connexus)

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  57. what da dog doin

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  58. So you do not have to scroll back up here is the 100% answers for the quick check and practice test.

    Credits "8th grade connections gurl"

    2020 Pearson Connexus students,

    The "4.6.4 - Practice: Converse of Pythagorean Theorem Practice" answers are:

    D. 27, 36, 45
    D. 10.6
    A. 80
    C. 4.1

    The "4.6.5 - Quick Check: Converse of Pythagorean Theorem" answers are:

    B. 33, 44, 55
    B. 20
    A. 127
    B. 1.9
    C. 22
    CORRECT THANKS

    8th grade connections gurl
    Oct 22, 2020

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  59. B
    B
    A
    B
    C
    Trust me i just took it for connexus

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