3 years ago

Which is equivalent to 450b^9 after it has been simplified completely?

Mathematics

1 answer:

Vladimir79 [104]3 years ago

5 0

Brainliest for no reason?

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Elan Coil [88]

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4 years ago

The length of a rectangle is 5 in longer than its width.

NeTakaya

Answer:

Length = 21

Width = 16

Step-by-step explanation:

We know that the formula for perimeter is:

P=2W+2L

And we also know that:

L=W+5

So then we put all that we know in the formula:

74=2W+2(W+5)

Now we expand the brackets and do some algebra:

74=4W+10 (-10)

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16=W

Now that we know the width we can pop that into the length equation:

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3 years ago

There are 300 calories in three ounces of a certain ice cream. How many calories are there in two pounds?

alexira [117]

Answer:

There will be 200 calories

Step-by-step explanation:

300 divided by 3 = 100

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3 years ago

How many strings of eight uppercase English letters are there if no letter can be repeated?

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3 years ago

Points A, B, and C lie on the same line.

lakkis [162]

Answer would be 140*

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