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3 years ago

Drag the amounts to order them from greatest to least. 1 lb = 16 oz 1 oz ≈ 28.3 g 800 g1.6 lb30 oz

2 answers:

8 0

So, problem statement tells you that 1lb = 16oz and that 1oz = 28.3g. That means that 1lb = 16 * 28.3g = 452.8g
You have three items, convert their weights to grams:1) 800g2) 1.6lb = 1.6 * 452.8g = 724.48g3) 30oz = 30 * 28.3g = 849g
So, sorting from greatest:3, 2, 1, or: 30oz, 1.6lb, 800g.

Tpy6a [65]3 years ago

6 0

The Answer is : 30 oz - 800g - 16lb

How I know is that I finished the test.

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Ghella [55]

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3 years ago

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What is the reciprocal of (13xz)/(31zy)?

Nataliya [291]

Answer:

(31zy)/(13xz)

Step-by-step explanation:

A reciprocal is a number that you can multiply the original number by and get a product of 1. To find the reciprocal of a fraction, flip it upside down, putting the numerator in the denominator, and the denominator in the numerator:

$\frac{31zy}{13xz}$

If we multiply this fraction by the other, we would end up simplifying it to 1 by cross multiplication.

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3 years ago

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Factor the expression using distributive property: 72b + 45

ANTONII [103]

The answer would be 9(8b+5)
this is how you do it...
1. find the GCF of both numbers in this one the GCF would be 9
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Hope this helped! :D

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3 years ago

Please answer quickly

storchak [24]

Answer:

1 1/2

Step-by-step explanation:

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3 years ago

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Vesnalui [34]

Answer:

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3. (r-2)(r-1)

4. (x-5)(x-1)

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6. (x-11)(x-11)

7. (t-6)(t+2)

8. (p-8)(p-8)

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10. (x+5)(x+1)

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12. (y-8)(y+1)

13. (x-3)(x+1)

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15. (m+5)(m+4)

16. (x+10)(x+2)

17. (a-12)(a-2)

18. (y+9)(y+2)

19. xy(x+2+y) i think

20. ab(a-4+4b)

21. xy(x+6-7y)

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3 years ago