Express your answer as a percent
WebExpress your answer as a percent to three significant figures. The chemist discovers a more efficient catalyst that can produce ethyl butyrate with a 78.0% yield. How many … WebExpress your answer using four significant figures. 25.982. Magnesium has three naturally occurring isotopes: (23.985 ) with 78.99% abundance, (24.986 ) with 10.00% abundance, and a third with 11.01% abundance. Part A Look up the atomic mass of magnesium, and then calculate the mass of the third isotope.
Express your answer as a percent
Did you know?
WebUsing the effective annual rate calculator you can find the following. At 7.24% compounded 4 times per year the effective annual rate calculated is. i = ( 1 + r m) m − 1. i = ( 1 + 0.0724 4) 4 − 1. i = 0.074389. multiplying … WebFeb 20, 2009 · First we look at the number of girls divided by the total number of students. This will give us a decimal number. In this case, O.2 To get the percent of girls, we …
WebExpress your answer as a positive or negative value based on the direction of the percentage change. Answer provided by our tutors let 'x' represent the value of the stock two months ago. price of a stock appreciated by 17.6% of its value last month. x + 0.176x. WebSolution. Percent. Fraction. 165%. 16.5%. 1.65%. Summary: To write a fraction as a percent, we can convert it to an equivalent fraction with a denominator of 100. Another …
WebPercentages are 'per hundred', so to get a percentage answer the denominator. must be 100. Use equivalent fractions to turn \(\frac{18}{20}\) into a fraction with 100 as the … WebExpress your answers as a decimal and round to the nearest 0.001 (in other words, type 0.123, not 12.3% or 0.123456). ... Answer by Theo(12644) (Show Source): You can put this solution on YOUR website! make a table such as the one shown below:
WebExpress your answer as a percent. Algebra -> Probability-and-statistics -> SOLUTION: In an election, 44% of the voters voted for a new school tax. What is the probability that a …
WebDetermine the Percent Change for each of the following. Express your answer as a percent rounded to one decimal point as needed. Proportion Solution A quantity … rock songs about loving momsWebTherefore, 66.73 percent expressed as a percentage is equivalent to 0.6673 of the total. In order to convert any decimal to a percentage, the exact same procedures need to be done, regardless of the decimal. In order to convert a decimal value into a percentage, the step that needs to be done is to multiply the decimal value by 100. rock songs about helping othersWebPercent concentration by mass is defined as the mass of solute divided by the total mass of the solution and multiplied by 100%. So, c% = msolute msolution ⋅ 100%, where. msolution = msolvent + msolute. There are two ways to change a solution's concentration by mass. Adding more solute - making the solution more concentrated; otrivin nasal spray how many times a dayWebBe sure your answer has the correct number of significant digits. Given (2.30x10^6) grams of glucose, C6H12O6, calculate the grams of carbon dioxide, CO2, formed upon complete oxidation of the glucose. C6H12O6 + 6 O2 → 6 CO2 + 6 H2O Express your answer in three significant digits as grams. rock songs about methWebFeb 15, 2024 · What percent of 30 is 6? Answer: Given that 6 is what percent of 30 =20% Explanation: Step 1:We make the assumption that 30 is 100%since it is our output value ... Communicate Your Answer. Question 4. ... The express bus arrives at your neighborhood at a random time between 7:30 and 7:36 A.M. The local bus arrives at your … otrivin nasal spray reviewsWeb1/4 = 1 ÷ 4 = 0.25. Multiply by 100 to get percent value: 0.25 × 100 = 25%. 1. Convert the fraction to a decimal number. The fraction bar between the top number (numerator) and the bottom number (denominator) means … otrivin nasal spray for infantsWebExpress your answer to three significant figures. 9.90×107. dollars. Calculate the result of the following set of operations: 2×1+32−6÷2. Express your answer numerically. 8. Below are two expressions, the only difference being the presence or absence of parentheses. expression 1:expression 2:5+2× (3+5)× (4−2)5+2×3+5×4−2. otrivin nasal spray is it safe in pregnancy