3 years ago

What is 8.7x10 (exponent 2 on the ten) in standard form

Mathematics

1 answer:

belka [17]3 years ago

4 0

10 to the exponent 2 is equal to 100, so 8.7 x 100 is equal to 870

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Justin had 5 dogs he gave his friend 4 How many dogs dose justin have now

zloy xaker [14]

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3 years ago

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sineoko [7]

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Read 2 more answers

Condense the log equation: 4 log x + log y - 5 log z

Setler [38]

Answer:

The condensed log equation is: $\log{\frac{x^4y}{z^5}}$

Step-by-step explanation:

We use these following logarithm properties to solve this question:

$a\log{x} = \log{x^a}$

$\log{a} + \log{b} = \log{ab}$

$\log{a} - \log{b} = \log{\frac{a}{b}}$

In this question:

$4\log{x} = \log{x^4}$

$5\log{5} = \log{z^5}$

$4\log{x} + \log{y} - 5\log{z}$

Becomes:

$\log{x^4} + \log{y} - \log{z^5}$

Now applying the addition and subtraction properties, we have:

$\log{\frac{x^4y}{z^5}}$

The condensed log equation is: $\log{\frac{x^4y}{z^5}}$

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3 years ago

Find the volume. Round to the nearest tenth.

sergey [27]

Answer:

Step-by-step explanation:

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3 years ago

Write a compound inequality to represent all of the numbers between -4 and 6.

OlgaM077 [116]

-4<x<6
should be the correct answer because x is larger than -4 but 6 is larger than x.
you could also write it
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