2.3.9 Express each of the following numbers in all three forms: fraction, decimal, and percentage 4....
Express each decimal in expanded form and as a fraction. a. 4.6 b. 0.75 c. 1.234 d. 4.06
Round off each of the following numbers to three significant digits, and express the results in standard scientific notation. a. 254,931 b. 0.00025615 c. 47.85 X 10^3 d. 0.08214 X 10^5
4. Express the following binary number in decimal and hexadecimal forms: 1001100. (6 points)
Question 1 Write each value as a reduced fraction, decimal value, and a percentage term 0.02 5%
2. Represent the following decimal integers in (unsigned) binary, octal, and hexadecimal forms. Do each conversion directly from the decimal form to the other form. You must show all the steps in converting from the decimal form to each other form. a. 77 b. 64 c. 140 3. Represent the following numbers in (unsigned) binary form and in decimal form. Show the conversion steps. a. (AD)16 b. (77)16 c. (17)16 d. (17)8 e. (64)8 f. (140)8
Find all critical numbers of the function f(x) = (x - 9). Then use the second-derivative test on each critical number to determine whether it leads to a local maximum or minimum Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The critical number(s) is/are at x = There is no local maximum and no local minimum. (Type an integer or a simplified fraction. Use a comma to separate answers...
x²-7 Find all critical numbers of the function y=7-4,#4. Then use the second-derivative test on each critical number to determine whether it leads to a local maximum or minimum Select the correct choice below and fill in any answer boxes within your choice. O A. The local maxima occur at x = and the local minima occur at x = (Type an integer or simplified fraction. Use comma to separate answers as needed.) OB. The local maxima occur at x...
python 3 Converting a decimal to a fraction 10 points Although computers generally represent numbers as decimals, it is often convenient to express values as fractions. If we desire to convert a decimal to a fraction, we need to follow a two-step process .Starting with the number itself, multiply by ten repeatedly until no values remain after the decimal point. This is the numerator. Keep the multiplier as the denominator 2. Simplify the fraction. For instance, for 0.75: 1. Multiply...
Determine the fraction of each of the 3 forms of malonic acid, H2M, HM-, and M2-, that exists in aqueous solutions of the following pH values. a) 2.000 b) 2.847 c) 4.000 d) 5.696 e) 6.000
Simplify completely. The answer should contain only positive exponents. Assume all variables represent positive real numbers. Do not use radical form and express any number as an integer or simplified fraction. 32u22 3/5 4,,5