math

1. which proportion can be used to determine what number is 15% of 30
15/30 = x/100
15/100 = x/30
15/100 = 30/x
30/100 = 15/x


2. which equation can be used to determine what number n is 40% of 64?
(40)(64) = n
40 divided by 64= n
0.40(64)= n
64n = 0.40


3.What number is 75% of 300?
36
22.5
2250
225


28% of 80 is what number?
22.4
2.24
224
24.4


5.Which equation would provide the best estimate of 32% of 44.7?
1/3 x 40 = n
2/3 x 45 = n
1/3 x 45 = n
2/3 x 44 = n

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  1. I'll get you started.
    15% of 30 is 15/100 * 30
    So, 15/100 = x/30

    whatcha got on the others?

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  2. help, please

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  3. 1.B

    2.C

    3.D

    4.A

    5.C

    Good luck my brotherins

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  4. Xxxtinct is actually correct I got 100%

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  5. 1. B

    2.C

    3.D

    4.A

    5.C
    100% for connexus math lesson 7 unit 1 *SEMESTER B* 6th grade

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  6. thanks surgesource I got everything correct!

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  7. β€œXxxStinct” and β€œSurgeSource” are correct! This is just a Verification.

    Your welcome! πŸ“πŸ—’πŸ“”πŸ““πŸ“‰πŸ—ƒπŸ“‰πŸ“’πŸ“‡πŸ—³πŸ““πŸ“‰πŸ“‰

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  8. TYSM Xxxtinct

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  9. Thank you so Much the ones who gave the correct answers.

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  10. the Xxxtinct cool name btw

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  11. Alright, this is what I got, you don't have to trust me.
    1) B - 15/100 = x/30

    2) C - 0.40(64)= n

    3) D - 225

    4) A - 22.4

    5) C - 1/3 x 45 = n

    Alrighty that's that. 5/5 Have a good day- or night.

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  12. Hello ;) IS CORRECT TYSSMMM

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  13. tysm!!!!!!!!!!!!!

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  14. the name says it all!

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