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3 years ago

14

Write this number in standard form. 4 million, 5 thousand, and twenty-one thousandths

1 answer:

Feliz [49]3 years ago

4 0

Write this number in standard form.4 million, 5 thousand, and twenty-one thousandths
Standard form is also known as the numerical form
=> <span>4 million = 4 000 000
=> 5 thousand = 5 000
=> twenty-one thousandths = .020
Thus,
=> 4 000 000 + 5 000 + .020 = 4 005 000.020</span>

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Answer:

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Step-by-step explanation:

Given expression:

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Multiply by the conjugate:

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Read 2 more answers

A box of cereal states that there are 75 calories in a three fourths 3/4-cup serving. What is the unit rate for calories per c

Dimas [21]

Answer:

a) The unit rate for calories per cup is 100 calories per cup

b) 200 calories in 2 cups of cereal.

Step-by-step explanation:

A box of cereal states that there are 75 calories in a three fourths 3/4-cup serving.

a) What is the unit rate for calories per cup?

This is calculated as:

3/4 cup = 75 calories

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Cross Multiply

3/4x = 75 calories × 1

x = 75 calories /3/4 cup

x = 75 ÷ 3/4

x = 75 × 4/3

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b) How many calories are there in 2 cups of the cereal?

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3/4x = 75× 2

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x = 200 calories

There are 200 calories in 2 cups of cereal.

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