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Significant Figures: In Calculations Solutions Library

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Significant Figures: In Calculations

Q. Part D. Compute 4.659 × 104 − 2.14 × 104. Round the answer appropriately.Express your answer numerically using the proper number of significant fig...

Solved • Jul 1, 2020

Significant Figures: In Calculations

Q. Part C. Compute 9.3456 + 2140.56. Round the answer appropriately.Express your answer numerically using the proper number of significant figures.Mul...

Solved • Jul 1, 2020

Significant Figures: In Calculations

Q. Part B. Compute 1240.64/12.5. Round the answer appropriately.Express your answer numerically using the proper number of significant figures.Multipl...

Solved • Jul 1, 2020

Significant Figures: In Calculations

Q. Part A. Compute 3.5 × 4.48697. Round the answer appropriately.Express your answer numerically using the proper number of significant figures.Multip...

Solved • Jul 1, 2020

Significant Figures: In Calculations

Q. Part B. An unknown object is placed on a balance, which then reads 6.118 g. Its volume is measured to be 3.04 cm3. Find the density of this object ...

Solved • Jul 1, 2020

Significant Figures: In Calculations

Q. Part A. A bakery measured the mass of a whole cake as 0.870 kg. A customer bought one slice of the cake and measured the mass of the slice as 0.115...

Solved • Jul 1, 2020

Significant Figures: In Calculations

Q. Use your calculator to determine the answer to the following calculation:1.0x10-154.2x10-7Express the answer in scientific notation, ◻ × 10◻, using...

Solved • Jun 30, 2020

Significant Figures: In Calculations

Q. The inside dimension of a box that is cubic is 28.2 cm on each edge with an uncertainty of 0.4 cm. Part B. What do you estimate to be the uncertain...

Solved • Jun 29, 2020

Significant Figures: In Calculations

Q. The inside dimension of a box that is cubic is 28.2 cm on each edge with an uncertainty of 0.4 cm. Part A. What is the volume of the box

Solved • Jun 29, 2020

Significant Figures: In Calculations

Q. A digital bathroom scale gives you the following four readings in a row: 168.4, 168.0, 168.1, 168.0 lbs.  How would you record your weight? Express...

Solved • Jun 29, 2020

Significant Figures: In Calculations

Q. Ellen recently purchased a new hybrid car and wants to check her gas mileage. At an odometer setting of 651.1 mi, she fills the tank. At 1314.4 mi ...

Solved • Jun 29, 2020

Significant Figures: In Calculations

Q. The result of (3.8621 x 1.5630) - 5.98 is properly written asA) 0.056B) 0.056462C) 0.06D) 0.0565E) 0.05646

Solved • Mar 31, 2020

Significant Figures: In Calculations

Q. Compute 4.659×104 − 2.14×104. Round the answer appropriately. Express your answer as an integer using the proper number of significant figures (e.g...

Solved • Mar 31, 2020

Significant Figures: In Calculations

Q. A student weighs a flask (222g) and adds to this flask 4.325g of glucose (C6H12O6) and 35.5g of water. Properly expressed in significant figures, t...

Solved • Sep 14, 2019

Significant Figures: In Calculations

Q. A calculator is used to add and subtract measured masses: 43 g + 1.00 g - 2.008 g = 41.992 g What should the numeric answer be when expressed to th...

Solved • Sep 13, 2019

Significant Figures: In Calculations

Q. Consider the numbers 23.68 and 4.12. The sum of these numbers has ____ significant figures, and the product of these numbers has ____ significant f...

Solved • Sep 13, 2019

Significant Figures: In Calculations

Q. How many significant figures are there in the answer for the following problem?A) one B) two C) three D) four

Solved • Sep 13, 2019

Significant Figures: In Calculations

Q. Carry out the following calculations, expressing each result with the correct number of significant figures:24.567 g + 0.044 78 g = ? g

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Carry out the following calculations, expressing each result with the correct number of significant figures:4.6742 g / 0.00371 L = ? g/L

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. What is the difference in mass between a nickel that weighs 4.8 g and a nickel that weighs 4.870 g ?

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. The mass of a glass beaker is known to be 24.8 g. Approximately 5 mL of water are added, and the mass of the beaker and water is measured on an ana...

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answer with the appropriate number of significant figures.320.55 - (6105.5/2.6)

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. You may want to reference(Pages 24 - 28)Section 1.6 while completing this problem.Carry out the following operations, and express the answer with t...

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answer with the appropriate number of significant figures.863 x [1255 - (3.45 x 108)]

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answers with the appropriate number of significant figures.14.3505 + 2.66

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answers with the appropriate number of significant figures.952.8 - 140.7389

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. You may want to reference (Pages 24 - 28) Section 1.6 while completing this problem.Carry out the following operations, and express the answers wit...

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answers with the appropriate number of significant figures.0.0589 / 0.678

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. A table is given below listing the heights of each member in a group. Using the table, perform the following calculations. Use appropriate rules fo...

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the calculations to the correct number of significant figures.2.5110 x imes21.20 ÷ div(44.11 + 1.223)

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the calculations to the correct number of significant figures.(12.01 x imes 0.3) + 4.811

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the calculations to the correct number of significant figures.3.45000 x imes9.441 x imes0.0301 ÷div 2.46

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Calculate the following to the correct number of significant figures.87.6 x 77.0 x 0.09

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Calculate the following to the correct number of significant figures.(5.01105)  (8.2102)

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Calculate the following to the correct number of significant figures.4.505 x 77 x 0.009

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Calculate the following to the correct number of significant figures.453 ÷ 2.151

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.0.004 + 0.09853

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.1250.5 + 7.50 + 6.00

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.2.5 - 1.803

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.562 + 7.1 - 50.003

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Do each calculation and give the answers to the correct number of significant figures.1.7610-3/8.1102

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Do each calculation and give the answers to the correct number of significant figures.1.8610-2 + 310-4 - 3.110-3

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Do each calculation and give the answers to the correct number of significant figures.[(1.35105)(0.000351)/0.083](122.1)

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the calculation to the correct number of significant figures.(43.999 x 0.00553)/2.003

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the calculation to the correct number of significant figures.(8.02 - 7.60) /3.003

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.9.16 ÷ 4.960

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.1.62 x 0.03050 x 0.66

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.26.6 x 1.80 ÷ 105.01

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.(2.210106)(7.1104)

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.40.8 - 2.253

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.17.6 + 4.518 + 4.6 + 115.01

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.20.1 + 60.01 - 5.014

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.6.00 - 5.612

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.(25.000 x 12.51) + 350.01

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.(86.6 - 23.501) 0.0051

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.(552 ÷ 949.6) + 5.51

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.[(2.51106) 47.501] + 145.01

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.[(1.8106) (2.66105)] + 7.51

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.(550.01 - 225.1) 5.4

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.(9453 + 47 - 7.5) (8.3106)

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. Perform the following calculations to the correct number of significant figures.(3.26 x 2.2501) – 2.26

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. When multiplying or dividing measured quantities, what determines the number of significant figures in the result?

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. When adding or subtracting measured quantities, what determines the number of decimal places in the result?

Solved • Oct 25, 2018

Significant Figures: In Calculations

Q. What is the correct answer to the following expression? 4.13 x 10-10 + 7.59 x 10 -12 a. 4.21 x 10-10 b. 4.2 x 10-10 c. 4 x 10-10 d. 4.206 x 10-10 e...

Solved • Mar 15, 2018

Significant Figures: In Calculations

Q. Determine the number of significant figures for the result of the following arithmetic calculations. (i) (332.41 + 711.59) (ii) (3.00 x 92.11) / 1...

Solved • Jun 19, 2017

Significant Figures: In Calculations

Q. How many significant figures should be used to express the value of x? x = (23.714 + 86.97 - 0.8693) / 31.7400 ? A) two B) three C) four D) fi...

Solved • Jun 19, 2017

Significant Figures: In Calculations

Q. What is the value for y, rounded correctly and to the proper number of significant figures when x = 0.320 in the following equation? y = 7.3562 x ...

Solved • Aug 23, 2016

Significant Figures: In Calculations

Q. Perform the following mathematical operations and express the result to the correct number of significant figures.f. 8.925 - 8.905 / 8.925 x 100(Th...

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Perform the following mathematical operations and express the result to the correct number of significant figures.e. 9.5 + 4.1 + 2.8 + 3.175 / 4(As...

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Perform the following mathematical operations and express the result to the correct number of significant figures.d. (3.8 x 10-12 + 4.0 x 10-13) / ...

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Perform the following mathematical operations and express the result to the correct number of significant figures.c. 6.071 x 10-5 - 8.2 x 10-6 - 0....

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Perform the following mathematical operations and express the result to the correct number of significant figures.b. (6.404 x 2.91) / (18.7 - 17.1)

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Perform the following mathematical operations and express the result to the correct number of significant figures.a. 2.526 / 3.1 + 0.470 / 0.623 + ...

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Perform the following mathematical operations, and express each result to the correct number of significant figures.d. 2.00 x 106 / 3.00 x 10 -7

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Perform the following mathematical operations, and express each result to the correct number of significant figures.c. 4.0 x 10 4 x 5.021 x 10-3 x ...

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Perform the following mathematical operations, and express each result to the correct number of significant figures.b. 0.14 x 6.022 x 10 23

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Perform the following mathematical operations, and express each result to the correct number of significant figures.a. 0.102 x 0.0821 x 273 / 1.01

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Evaluate each of the following and write the answer to the appropriate number of significant figures.e. 7.255 - 6.8350

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Evaluate each of the following and write the answer to the appropriate number of significant figures.d. 2.01 x 102 + 3.014 x 103

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Evaluate each of the following and write the answer to the appropriate number of significant figures.c. 52.331 + 26.01 - 0.9981

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Evaluate each of the following and write the answer to the appropriate number of significant figures.b. 1.0028 + 0.221 + 0.10337

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Evaluate each of the following and write the answer to the appropriate number of significant figures.a. 212.2 + 26.7 + 402.09

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Consider multiplying 26.2 by 16.43. What would a mathematician say the answer is? What would a scientist say? Justify the scientist’s answer, not m...

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Consider the addition of 15.4 to 28. What would a mathematician say the answer is? What would a scientist say? Justify the scientist’s answer, not ...

Solved • Jul 18, 2016

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answer with the appropriate number of significant figures.(c) (0.0045 x 20,000.0) + (2813 x 12)

Solved • Jul 4, 2016

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answer with the appropriate number of significant figures.(a) 320.5 - (6104.5/2.3)

Solved • Jul 4, 2016

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answers with the appropriate number of significant figures.(d) 0.0577/ 0.753 

Solved • Jul 4, 2016

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answers with the appropriate number of significant figures.(e) (6.21 x 103) (0.1050) 

Solved • Jul 4, 2016

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answers with the appropriate number of significant figures.(b) 257.2 - 19.789 

Solved • Jul 4, 2016

Significant Figures: In Calculations

Q. Carry out the following operations, and express the answers with the appropriate number of significant figures.(a) 12.0550 + 9.05

Solved • Jul 2, 2016

Significant Figures: In Calculations

Q. (a) How many significant figures should be reported for the volume of the metal bar shown below? [5ection 1.5] 

Solved • Jun 28, 2016

Significant Figures: In Calculations

Q. Do each calculation without using your calculator and give the answers to the correct number of significant figures.[(1.36 X 105)(0.000322)/ 0.082]...

Solved • May 20, 2016

Significant Figures: In Calculations

Q. Do each calculation without using your calculator and give the answers to the correct number of significant figures. b. 1.87 x 10- 2 + 2 x 10- 4 - ...

Solved • May 20, 2016

Significant Figures: In Calculations

Q. Do each calculation without using your calculator and give the answers to the correct number of significant figures. 1.76 X 10- 3 /  8.0 X 102 

Solved • May 20, 2016

Significant Figures: In Calculations

Q. Calculate to the correct number of significant figures. c. (9443 + 45 - 9.9) X 8.1 X 106

Solved • May 20, 2016

Significant Figures: In Calculations

Q. Calculate to the correct number of significant figures.d. (3.14 X 2.4367) - 2.34 

Solved • May 20, 2016

Significant Figures: In Calculations

Q. Calculate to the correct number of significant figures. b. (568.99 - 232.1) ÷ 5.3

Solved • May 20, 2016

Significant Figures: In Calculations

Q. Calculate to the correct number of significant figures. a. [( 1.7 X 106) ÷ (2.63 X 105)] + 7.33 

Solved • May 20, 2016

Significant Figures: In Calculations

Q. Calculate to the correct number of significant figures.d. 5.99 - 5.572

Solved • May 19, 2016

Significant Figures: In Calculations

Q. Calculate to the correct number of significant figures.c. 19.6 + 58.33 - 4.974

Solved • May 19, 2016