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Choose the statement that best describes the value of √10A.

between 2 and 2.5

B.
between 2.5 and 3

C.
between 3 and 3.5

D.
between 3.5 and 4

11 answers

To determine the range for \( \sqrt{10A} \), we need to know the value of \( A \). However, since \( A \) is not specified, we can explore the potential ranges of \( \sqrt{10A} \) for different values of \( A \).

  1. If \( A = 1 \): \[ \sqrt{10 \times 1} = \sqrt{10} \approx 3.16 \quad (between \ 3 \ and \ 3.5) \]

  2. If \( A = 2 \): \[ \sqrt{10 \times 2} = \sqrt{20} \approx 4.47 \quad (between \ 4 \ and \ 4.5) \]

  3. If \( A = 0.5 \): \[ \sqrt{10 \times 0.5} = \sqrt{5} \approx 2.24 \quad (between \ 2 \ and \ 2.5) \]

  4. If \( A = 0.25 \): \[ \sqrt{10 \times 0.25} = \sqrt{2.5} \approx 1.58 \quad (less \ than \ 2) \]

From these, we can see that the value of \( \sqrt{10A} \) can vary significantly depending on \( A \). However, without knowing the specific value of \( A \), we cannot definitively assign it to the ranges provided.

If you need a specific range, please provide the value of \( A \) or further context in order to narrow down the range of \( \sqrt{10A} \).

Choose the statement that best describes the value of √10 A.
between 2 and 2.5

B.
between 2.5 and 3

C.
between 3 and 3.5

D.
between 3.5 and 4

To find the value of \( \sqrt{10} \), we can calculate it approximately:

\[ \sqrt{10} \approx 3.162 \]

Now let's determine in which range this value falls:

  • Between 2 and 2.5: No, \( \sqrt{10} \) is greater than 2.5.
  • Between 2.5 and 3: No, \( \sqrt{10} \) is greater than 3.
  • Between 3 and 3.5: Yes, \( \sqrt{10} \) is approximately 3.162, which falls within this range.
  • Between 3.5 and 4: No, \( \sqrt{10} \) is less than 3.5.

Thus, the correct choice is:

C. between 3 and 3.5.

write 6,739 in expanded from

To write the number 6,739 in expanded form, you break it down into its place values.

Here's the expanded form for 6,739:

\[ 6,739 = 6,000 + 700 + 30 + 9 \]

So, in expanded form, it's:

6,000 + 700 + 30 + 9.

express 8/11 as a repeating decimal mark the cycle of repeating digits with a bar

To express \( \frac{8}{11} \) as a repeating decimal, divide 8 by 11.

When you perform the division, you find:

\[ 8 \div 11 = 0.727272\ldots \]

The digits "72" repeat indefinitely.

So, the decimal representation of \( \frac{8}{11} \) can be written as:

\[ 0.\overline{72} \]

The bar over "72" indicates that these two digits repeat.

whats the answer

The answer for \( \frac{8}{11} \) expressed as a repeating decimal is:

\[ 0.\overline{72} \]

This means that "72" repeats indefinitely.

its o.72?

I apologize for any confusion.

The correct representation of \( \frac{8}{11} \) as a decimal is:

\[ 0.\overline{72} \]

This means it is \( 0.727272... \), where the digits "72" are repeating indefinitely. It is not simply \( 0.72 \), as \( 0.72 \) would not indicate a repeating decimal.

So the correct repeating decimal for \( \frac{8}{11} \) is indeed \( 0.\overline{72} \).