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3 years ago

A book 2 3/7 inches think and another book 3.56 inches thick , if he stacks the books about how tall will they be

Mathematics

1 answer:

bazaltina [42]3 years ago

7 0

Answer:

About 6 inches tall.

Step-by-step explanation:

One book has a thickness of 2 $\frac{3}{7}$ inches.

Another book has a thickness of 3.56 inches

Converting 2 $\frac{3}{7}$ inches to decimals will give; 2.4285714286 inches

If the books are stacked together, they become 2.4285714286 inches + 3.56 inches = 5.988571429 inches tall or about 6 inches tall (answer rounded up to nearest whole number).

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Step-by-step explanation:

We need to Solve the expression: $\frac{4(3x^2y^4)^3}{(2x^3y^5)^4}$

Solving:

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Keywords: Solving Exponents

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3 years ago

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arlik [135]

Answer:

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Step-by-step explanation:

We start with the original problem:

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so:

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since we are talking about a rational exponent, we can next turn it into a radical by using the following rule:

$b^{\frac{1}{a}}=\sqrt[a]{b}$

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Step-by-step explanation:

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