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2. How do you convert 5/9 to a decimal? - Socratic

   socratic.org/questions/how-do-you-convert-5-9-to-a-decimal

   So for this question the starting point is: Using this principle of ratio; converting a fraction to a decimal is: 5 9 → 5 ÷ 9 9 ÷ 9 → 5 ÷ 9 1. Which is why you 'just divide the top by the bottom!! Answer link.

3. How do you write 5/9 as a decimal? - Socratic

   socratic.org/questions/how-do-you-write-5-9-as-a-decimal

   1 Answer. Fabio. Mar 24, 2018. 5 9 =¯¯ ¯.5. Note that the .5 repeats forever. This is usually shown by putting a bar over the number or numbers that repeat forever in decimal. Explanation: 5 9 =¯¯ ¯.5. Answer link.

4. How do you write 5 9/10 as a decimal? - Socratic

   socratic.org/questions/how-do-you-write-5-9-10-as-a-decimal

   5 9/10=color(magenta)5.9 5 9/10 = 5 + 9/10 = 5 +0.9 = 5.9. What would be the result of dividing the diameter of a circle into 8 equal parts (expressed as a...

5. How do you write 5/9 as a decimal? - Socratic

   socratic.org/questions/how-do-you-write-5-9-as-a-decimal-1

   The usual approach for writing fractions as decimals is to find an equivalent fraction with a denominator that is a power of 10. However, this is not always possible if the denominator has a factor of 3, 7, 11, 13 and so on. In this case you simply have to divide the numerator by the denominator. 5 9 = 5 ÷ 9.

6. The decimal 0.0125 is equivalent to what percent? - Socratic

   socratic.org/questions/the-decimal-0-0125-is-equivalent-to-what-percent

   The decimal places represent tenths, hundredths, thousandths etc. as #1/10, 1/100, 1/1000# and so on. #0.125 = 125/1000 = 12.5/100 = 12.5%# No calculation is necessary - the SAME number is just being written in a different form. The first TWO decimal places indicate the whole number of percents, digits after that represent fractions of a percent.

7. Trimethylamine, (CH3)3N, is a weak base (Kb = 6.4 × 10–5 ... -...

   socratic.org/questions/trimethylamine-ch3-3n-is-a-weak-base-kb-6-4-10-5-that...

   "pH" = 4.40 Your starting point here will be to write the balanced chemical equation that describes the ionization of the trimethylammonium cation, ("CH"_3)_3"NH"^(+), the conjugate acid of trimethylamine, ("CH"_3)_3"N". Next, use an ICE table to determine the equilibrium concentration of the hydronium cations, "H"_3"O"^(+), that result from the ionization of the conjugate acid. The ...

8. How do you evaluate e^0.5 using a calculator to four decimal ......

   socratic.org/questions/how-do-you-evaluate-e-0-5-using-a-calculator-to-four...

   which, rounded to four decimal places, is. 1.6487. The answer rounded to four decimal places is 1.6487. You can rewrite the question: color (white)=e^0.5 =e^ (1/2) =root (2) (e^1) =sqrte Now you can punch this into your calculator, and you'll get something like: 1.64872127... which, rounded to four decimal places, is 1.6487.

9. What would be the concentration of a solution made by ... -...

   socratic.org/questions/what-would-be-the-concentration-of-a-solution-made-by...

   The concentration would be 0.76 mol/L. The most common way to solve this problem is to use the formula c_1V_1 = c_2V_2 In your problem, c_1 = 4.2 mol/L; V_1 = 45.0 mL c_2 = ?; V_2 = 250 mL c_2 = c_1 × V_1/V_2 = 4.2 mol/L × (45.0"mL")/(250"mL") = 0.76 mol/L This makes sense. You are increasing the volume by a factor of about 6, so the concentration should be about ¹/₆ of the original (¹ ...

10. What is the pH of a 0.0067 M KOH solution? - Socratic

    socratic.org/questions/what-is-the-ph-of-a-0-0067-m-koh-solution

    pH = −log[H 3O+] pH = −log[1.5 × 10−12] pH = 11.83. Other Method. Find the pOH using the concentration of the hydroxide ion, then use the formula pH + P OH = 14 to find the pH. Answer link. pH=11.83 Potassium hydroxide fully ionizes when dissolved in water according to the following equation: KOH -> K^+ + OH^- Now, let's find the ...

11. How do you order these decimals from greatest to least 0.5 0.75...

    socratic.org/questions/how-do-you-order-these-decimals-from-greatest-to-least...

    0.75, 0.55, 0.5 0.5, 0.75, 0.55 First, make sure they are even, if they aren't, add a zero. Since 0.5 isn't even with 0.75 and 0.55, add a zero after the 5. 0.50 Making 0.75, 0.55, 0.50 Now that they are all even, order Greatest to Least. 0.75 first since it's the greatest. 0.55 is next since it's larger than 0.5 but, smaller than 0.75. And, lastly .5 because it's the smallest of the trio ...