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3 years ago

What times what equals -152 and when added equals 12

Mathematics

1 answer:

sergeinik [125]3 years ago

6 0

You can set up an equation to figure this out.

-152+x=12

Add 152 to both sides and you get:

x=164

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Bill's recipe for onion soup call for 4.0lb of thinly sliced onions. If an onion has an average mass of 115g, how many onions do

musickatia [10]

Answer:

1. $16\ onions$

2. $4,040.91\ kg$

Step-by-step explanation:

1. You know that the average mass of an onion is 115 grams and Bill needs 4.0 pounds.

Then, since $1\ lb=453.592\ g$ , we can make the following conversion:

$(4.0\ lb)(\frac{453.592\ g}{1\ lb})=1,814.37\ g$

Then, the number of onions Bill needs is:

$(1,814.37\ g)(\frac{1\ onion}{115\ g})=15.77\ onions$ ≈ $16\ onions$

2. Since $1\ kg=2.20462\ lb$ , we can make the following conversion:

$(11\ lb)(\frac{1\ kg}{2.20462\ lb})=4.98\ kg$

Knowing that all the potatoes sold today at the store bring in $1,420 and 4.98 kilograms of potatoes is $1.75, we can calculate the amount of kilograms the grocery shoppers bought:

$(\$1,420)(\frac{4.98\ kg}{\$1.75})=4,040.91\ kg$

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3 years ago

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kap26 [50]

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2 years ago

If p is a prime, which one of the following could be a prime also?

xz_007 [3.2K]

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3 years ago

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Gennadij [26K]

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Step-by-step explanation:

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3 years ago

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alina1380 [7]

Answer:

5-3+2=4

Step-by-step explanation:

5-3=2

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3 years ago

Read 2 more answers