2 years ago

Convert 5.70 lbs to grams and explain please help

1 answer:

7 0

Answer:

2585.48.

Step-by-step explanation:

The formula to convert pounds to grams is to approximately multiply 5.70 by 454, which is equal to 2585.48.

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diamong [38]

Answer:

what is the answer choices?

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2 years ago

bazaltina [42]

40 because the three in the units place is smaller than 5 so you round down.

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3 years ago

Annette [7]

Im not sure if this is right but:

1. b
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2 years ago

kirill115 [55]

Answer:

15 quarters, 10 nickels

Step-by-step explanation:

$q+n=25$

$0.25q+0.05n=4.25$

multiply the first equation by -0.25 and add the second equation to it

$-0.25q-0.25n=-6.25\\0.25q+0.05n=4.25$
________________
$-0.2n=-2$

$n=\frac{-2}{-0.2} =10$ has 10 nickels

$q=25-n=25-10=15$ has 15 quarters

10(.05) +15(0.25) = 0.5 + 3.75 = 4.25

Hope this helps

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7 months ago

Lemur [1.5K]

#6
D. 3.0 x 10^8

#7
A. y = 3.5x + 7

#8
B. 5

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3 years ago