Multiplication - express all answers in the correct significant figures - be sure to include units 9.963 kg x 2000 kg =

Q: A.1.36 × 10% B. 1.36 x 10 Q3. Precision refers to how a measured number is close to A. Other…

A: Precision is a method to check the validity of the measured values of an experiment.

Q: length, I = 2.20 in width, w = 2.91 in height, h = 10.4 in +1 in Calculate the height, h, of the…

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Q: Do the following calculation and report your answer with the correct number of significant figures.…

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Q: Perform the following mathematical operations, and express each result to the correct number of…

A: Rules for the significant digits in multiplication and division: For multiplication and division,…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Answer: In case of multiplication and division, least number of significant figures in any digit…

Q: 1- Multiplication and Division Solve the multiplication and division problems, reporting the answer…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: 1. How many significant figures are in each of the following figures: a. 0.0001 = d. 1.25 x 103 b.…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: When 87.7 is added to 73.841, the result should be reported with significant figures. And when 87.7…

A: 87.7+ 73.841= 161.5 87.7÷73.841 = 1.19

Q: Perform the following mathematical operations, and express the result to the correct number of…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: The numerical value for (5.6 x 104) ÷ (7.89 x 102) is equal to, with the proper number of…

A: Division of significant figures :- The answer of the division should have the same number of…

Q: 5-Perform the following calculation and report the result to the correct number of significant…

A: There are two rules of significant figures that are involved in calculations : a) The rule in…

Q: Fill in the blanks with the correct answer: 1-The answer rounded to the correct number of…

A: Note:-     Since you have asked multiple question, we will solve the first question for you. If you…

Q: In determining the density of a rectangular metal bar,a student made the following measurements:…

A: The density of the metal has to be given, Given data:  length=8.53 cm width,=2.4 cm height,=1.0 cm…

Q: The prefix “micro-“ means 1 x 10^-6. Convert 752 micrometers to meters.

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Q: You add 6.2 g of iron to 23.00 mL of water and observe that the volume of iron and water together is…

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Q: How many significant figures are there in the following numbers? (a)0.00740 (b)609.20 (c)9.005 x…

A: To determine the number of significant figures in a number use the following three rules- 1-Nan-…

Q: What is the result of the following calculation to the appropriate number of significant figures?…

A: Given :-  16.011 cm × 12.35 cm × 14.762 cm  To determine :-  Answer of the given multiplication…

Q: 80.0 6.0030 x 10-8 1020.80 0.000045 Least Significant Figures Most Significant Figures

A: Rules for significant figures: ◾All non zero numbers are counted in significant figure. ◾ Trailing…

Q: Addition - express all answers in the correct significant figures - be sure to include units 0.01574…

A: Significant figures are the meaningful digits. The significant figure determination follows certain…

Q: 1. How many significant figures are in the number 0.0840900? Write the following number in standard…

A: Zero between digits is significant Zero left to decimal is non significant Zeroes just after decimal…

Q: 4. Write the following numbers in normal decimal notation: a. 3.63 x 105 b. 6.14 x 10-3

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Q: How many significant figures should be retained in the result of the following calculation?12.00000…

A: In multiplication or division involving significant figures, the final answer should be reported as…

Q: 1-The answer rounded to the correct number of significant figures after Performing the following…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Multiplication - express all answers in the correct significant figures - be sure to include units…

A: According to rules for significant figures, when you multiply two numbers, the answer should have…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: The expressions given are,

Q: Perform the following calculations and express each answer to the correct number of significant…

A: The solution is as follows :

Q: Convert (Give answers in the correct number of significant figures)

A: Here we need to convert nanogram(ng) into kilogram (Kg) in same significant figures.Nanogram= It is…

Q: Division - express all answers in the correct significant figures - be sure to include units 2…

A: Significant figures are those digits which are absolutely necessary while indicating the quantity of…

Q: When the following operations are solved, considering the significant figures, in which case the…

A: In case of finding the significant numbers in case of addition. We will take the number of…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

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Q: A student is determining the density of an unknown metal with a mass of 87.8 g. The student…

A: Given: The mass of an unknown metal, m = 87.8 g The vol. of water in the graduated cylinder without…

Q: 2.0947 mL X 2.425 mL 642.98 + 79.239 mL mL 2 78.08 cm X 45. cm cm

A: For division and multiplication, the answer should have the same number of significant figures as…

Q: How many number of significant figures are in the measurement 3.88 x 10-3 dm?

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Q: How many significant figures are there in each number below? (a) 1.903 0 (b) 0.039 10 (c) 1.40 X 104

A: Given   How many significant figures are there in each number below? (a) 1.903 0 (b) 0.039 10 (c)…

Q: Subtraction - express all answers in the correct significant figures - be sure to include units…

A: Significant Figures -  They indicate the reliability of a number that tells us how many digits are…

Q: Consider the following conversion factors: (i) 1000 m = 1 km, (ii) 1 mL = 1 cm3,(iii) 1 lb = 453.59…

A: 1 km = 1000 m The number of significant figures in 1 of 1 km is 1 and the number of significant…

Q: Enter your answer in the provided box. Carry out the following calculation, paying special attention…

A: Given that : We have to perform the following calculation keeping in mind the significant figure :

Q: Division - express all answers in the correct significant figures - be sure to include units 653.987…

A: The question is about division .

Q: 3.-Express each answer in scientific notation and with the proper number of significant figures…

A: The scientific notation means express of a large number or too small number in such a convenient…

Q: Perform the following arithmetic operations, and report the result to the proper number of…

A: Significant figure can be defined as the total number of the digits present in a number including…

Q: Perform the following calculation to the correct number of significant figures: 89.3 x 77.0 x 0.08

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Q: Express the following numbers as decimals:(a) 1.52 × 10−2 , (b) 7.78 × 10−8 , (c) 1 × 10−6, (d)…

A: Given numbers   Numbers Part(a) 1.52×10-2 Part(b) 7.78×10-8 Part(c) 1×10-6 Part(d)…

Q: The density of iron is 7.87 g/mL. What is the mass of a 3.00 cm x 3.00 cm x 2.00 cm block of iron?…

A: The given question is based on the concept of density. Density is defined as the ratio of mass of…

Q: Add or subtract the following measurements. Be sure each answer you enter contains the correct…

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Q: The number 1960900, when rounded off to 4 significant figures, would appear as _______   a. 1.961…

A: Scientific notation: Scientific notation is a way of expressing numbers to be conveniently written…

Q: Multiplication - express all answers in the correct significant figures - be sure to include units…

A: To solve this problem we will use the multiplication rule of significant figures to get the correct…

Q: Q2. The density of a metal is 13.6 x 10 Kg/m³. The density of the metal is- A.13.6 B. 1.36 C. 136…

A: Q2. Density of a metal is 13.6 × 104 Kg/m3 .We have to calculate the density of the metal in g/cm3…

Q: In an experiment regarding measurements and significant figures, one student weighed an object using…

A: The student used a triple-beam balance for the measurement.

Q: Add or subtract the following measurements. Be sure each answer you enter contains the correct…

A: Since the rule for number of significant figures in case of addition or subtraction is  => The…

Q: Is it possible for a calculated answer from an addition or subtraction problem to contain more…

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