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ExtremeBDS [4]
3 years ago
9

Which of the following expressions is equivalent to 4,325,000,000

Mathematics
1 answer:
Llana [10]3 years ago
7 0

For this case we must find an expression equivalent to:

4,325,000,000

To express in scientific notation we must take into account that the power will be positive, that is, the decimal is run to the right.

We test each option.

Option A:

4,325 * 10^{-9}

If we run the decimal 9 spaces to the left we have:

0.000000004325

Option B:

We discard it because the exponent is negative.

Option C:

4,325 * 10 ^ 6

We run the decimal 6 spaces to the right

4,325,000

Option D:

4,325 * 10 ^ 9

We run the decimal 9 spaces to the right

4,325,000,000

Answer:

Option D

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In 1999 bus fare in atlanta was 4.70.In 1979 the fare was 2/5 of the fare in 1999 what was the fare in 1979
Gennadij [26K]

Answer : 1.96 was the fare in 1979.

Explanation :

Bus fare in Atlanta in 1999 =4.70

\text{As we have given that in 1979 the fare was } \frac{2}{5} \text{ of the fare in 1999.}

\text{Bus fare in Atlanta in 1979=} \frac{2}{5}\times 4.70

Bus fare in Atlanta in 1979 is given by

\frac{2\times 4.70}{5}\\\\=\frac{9.80}{5}\\\\=1.96

∴ 1.96 was the fare in 1979.




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She added the numerators
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A recipe requires 3/4 of a cup of flour.
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<h2>168.75 g</h2>

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Answer:

  f(x) = sin(0.62832(x +1))

Step-by-step explanation:

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