what is the level of uncertainty in the number 15.45
You have 15.45 value 1 is tens, 5 is ones, 4 is tenth and 5 is in hundredth position.
The level of uncertainty lies in the second decimal point which is 5 at the hundredth position.
Option b is right
what is the level of uncertainty in the number 15.45 stion 12 points What is the...
will is playing a math game. He needs help to use the following clues to write a 5 digit number: 1.The number consists of 3 different digits 2.All digits are even numbers greater than zero 3.the value of the ones digit is one tenth of the value in the tens digit 4.The value of the tenths digit is 10 times as much as the value of the hundreds digit 5.The sum of the tenths and hundredths digits is equal to...
QUESTION 7 10 points The smallest digit of a number is the uncertain digit. For example the number 3 in the number 2.3 is the uncertain digit. So the number 2.3 is known to within a tenth of a unit (because 3 is in the tenth digit) In adding or subtracting numbers, determine which number has the largest uncertainty and round the result of the addition/subtraction to that digit. Example: 36.7+102.45 -139.15-139.2 The reason: Because the largest udcertainty is in...
Page 3 Page 4 stion 11 (2 points) A hypothetical element X has atomic number = 34, and mass number = 80. How 101-X u aap awe svagnau pue suopoja suojaad kuewe Electron = 34, Protons • 36 and Neutrons = 46 Electron = 36, Protons = 34 and Neutrons = 46 Electron - 48, Protons = 46 and Neutrons * 34 Electron = 36, Protons - 46 and Neutrons o 34
As a rule of thumb, what number should debt-to-equity ratios be less than? stion 1 yet answered rked out of 0 Select one: a. 1 Flag question bo ОООО O C3 d. 2
#stion 23 5 points Saw You are offered an investment that will pay $1.120 at the end of year 1. pay $1,460 at the end of year 2, and pay 51,694 at the end of year 3. If you can earn 9% on similar investments, what is the most you would pay for this investment? Moving to another question will save this response. is Question 23 of
The nutritional information label.. Question 5 (4 points) other nutritional data for each serving of an item. Carbohydrates provide about 17 kJ/g of energy, fats provide about 38 k/g, and protein, though usually not broken down like carbohydrates and fats, can provide an additional 17 kJ/g. The total energy content in a food item is found by adding the energies from each of the components (carbohydrates, fats, and protein. The nutritional label of an original Krispy KremeB donut lists 32...
Calculate the weighted average and uncertainty of X1-12 ± 4, x2 = 11.7 ± 2.2, x3-12.9 ± 5. Report your answer with the correct number of significant figures 3. wavー
stion 5 (0f 9 Save & Exit Submit 5 value 2.77 points Baker Oats had an asset turnover of 2 times per year. a. If the return on total assets (investment) was 13.5 percent, what was Baker's profit margin? (Input your answer as a percent rounded to 1 decimal place.) % Profit margin b. The following year, on the same level of assets, Baker's assets turnover declined to 1.8 times and its profit margin was 7.5 percent. How did the...
need help, what is the correct answer? quum picons laliges Ulis answer. Question 35 stion 35 1 points Save A researcher finds that the mean difference in productivity between employees working the morning shift (n = 16) and the night shift (n = 10) is 5.0 units, and the estimates standard error for the difference is 2.7 units. If the null hypothesis states that there is no difference in productivity, then is this result significant at a .05 level of...
stion 1 Assuming that the partial pressure of nitrogen is 0.79 at sea level, what it is the partial pressure of nitrogen at 30m, where the atmospheric pressure is 3atm? 0.79 1.59 2.37 3.16 n 2 Which diseases are associated with the use of tobacco products? Check all that apply. lung cancer cardiovascular disease emphysema esophageal cancer stomach cancer on 4 When the muscles around the bronchioles contract, this restricts air flow to the lungs. What health condition is commonly...