Round 12.3456 to 4 significant figures

Q: how to determine significant figures

A: below we discuss the significant figure rules and how to find out the significant figure.

Q: Perform the calculation and record the answer with the correct number of significant figures.…

A: Rules for determining the significant figures are as follows: A) When doing addition or subtraction…

Q: Which numbers have four (4) significant figures? Choose all that apply. 3.925 x 1023 4.5 x 103…

A: Significant digit : Any combination of digit which starts from the far most left digit which is non…

Q: A 10 mL graduated cylinder has a height of 7.12 inches. Convert height in cm

A: Given, Height of cylinder = 7.12 inches

Q: 1000 mL = 1 L Convert 310.0 mL to L. Please include the proper unit and correct number of…

A:

Q: Use the References to access important values if needed for this question. The number 4.75721…

A: The rounded to 3,4 and 5 significant number according to given number are given below.

Q: Round the following to the indicated number of significant figures:(a) 0.424 (to two significant…

A: Since, we answer only upto three sub-parts, so we will answer first three. Please resubmit the…

Q: The answer to the calculation below with the correct number of significant figures is…

A: Introduction: Significant figures: Those digits which are responsible for the accuracy of the value…

Q: Density of red copper is 8.8 gm/cm3 means

A:

Q: Round the following to the indicated number of significant figures:(a) 31.57 (to two significant…

A: Significant figure represents all the digits of a number that are significant with respect to…

Q: Perform each calculation to the correct number of significant figures. (1.5×10^6÷2.93×10^5)+7.33

A: Try to solve this problem step by step as follows :  = (1.5 × 106 ) ÷ (2.93 × 105 ) = 0.51 × 10  =…

Q: Round 12345.6 to 4 significant figures

A: The quantities which come across during the scientific studies are named as physical quantities. The…

Q: Round this to three significant figures. 1.561832×10^7

A:

Q: How many significant figures should be reported in the answer to the following calculation? Report…

A: Given : (43.980) X (19.0023 + 25) = ?

Q: Round to the correct amount of Significant figures (218.6-218.59)+0.03

A: To determine the number of  significant figures in a number we have to follow the following rules…

Q: Which of the following statements is FALSE ? After rounding to three significant digits, 0.088765…

A: Significant digits of a number can be defined as digits in the number that are absolutely necessary…

Q: Round each number to three significant figures. 0.036549:   1044.987:

A:

Q: Round each answer to the correct number of significant figures. 9 +2.8 - 0.135+10.8=22.265 My…

A: The significant figures refer to particular digits in a number. According to the measurement rule,…

Q: Answer each calculation and report the answer using the proper number of significant figures. 1.…

A: 1.  65.2/12= 5.433                                             2.  25.825-3.86= 21.965…

Q: The number 9.469709 rounded to 2 significant figures is The number 674.9424 rounded to 4…

A: Rounded the number as directed in the question ----

Q: Do the following calculations to the correct number of significant figures: a.) 89.3 x 77.0 x 0.08…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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: Round the answer to the correct number of significant figures. (27.52÷3.29) + 5.7=14.065

A: Introduction: significant figures in a reported value is the number of digits that are known with…

Q: 14.3476 +2.67 Express your answer in appropriate significant figures. 953.2140.7329 Express your…

A: Significant figures: The number of digits that are used to express the quantity. Appropriate…

Q: Perform the calculation to the correct number of significant figures. (8.01-7.50) / 3.002 a)…

A: The calculation has to be performed to the correct number of significant figures. The given…

Q: 0.000797140 to 3 significant figures

A: Given number is = 0.000797140 Rounding off the number up to 3 significant figures = ?

Q: Name: Date: Class period: Unit: Introduction to Chemistry "Significant Figures in Calculations" - WS…

A: Hello. Since there are multiple questions and each question has more than three sub-parts, the first…

Q: to the correct number of significant figures: 1.285 x 102 - 1.24

A: * Significant figure are number which are meaningful  in measurement  in term of accuracy  or…

Q: Perform the calculation to the correct number of significant figures.  (8.111-7.50)/3.002

A: The given arithmetic expression is, (8.111-7.50)/3.002

Q: 103.351*102 to four significant figures

A: 103.351 × 102 = 10541.802

Q: The answer to the calculation below with the correct number of significant figures is A) 2370000…

A:

Q: Perform the calculation and record the answer with the correct number of significant figures.…

A: Answer of this question is given below,

Q: Answering to the correct number of significant figures, what is 5.80 x 120? A) 696 B) 700 C) 7.0 x…

A: The given equation is, 5.80 × 120 = 696

Q: Use prefix multipliers to express each measurement without exponents.a. 38.8 * 105 g…

A: Prefix multipliers can be described as “the parts of unit which are placed before the actual units”.…

Q: convert to three significant figures 5.14900*10-3

A: All non zero digits are considered in the significant figures.

Q: Calculate and give the correct number of significant figures: (4.5 × 10-14) × (5.2 × 103) = (6.1 ×…

A:

Q: C6H10O5 Express your answer using four significant figures

A: Use formula = Mass of carbon×100/mass of compound

Q: Solve the following calculations below and give the number of significant figures in the final…

A: Since on multiplication, the number of significant figures is taken as the lowest number of…

Q: Part A Express the quantity 689.6 × 10¬12 s in each unit. ms Express your answer using four…

A: Given :-        Time  = 689.6 × 10-12 s  To convert :- the above value in ms and ns

Q: Perform the following calculation to the correct number of significant figures: 453 / 2.031

A: Given calculation,         453 / 2.031

Q: Round 2345 to 3 significant figures and put in scientific notation.

A: The question is based on the concept of significant figure and rounding off calculations. there are…

Q: 2.-Round up the following numbers to the designated significant figures to 2 significant figure…

A: Given number is 32445.34 and has to round up to two significant figures.Since the third digit in…

Q: Perform the calculation and round the answer to the correct number of significant figures.…

A: Round the difference or sum to the same number of decimal places as the measurement with the fewest…

Q: erform the calculation to the correct number of significant figures.  (8.111-7.50)/3.002…

A: (8.111 - 7.50) = 0.611

Q: Round 3.075 to 3 significant figures and put in scientific notation.

A: Rounding significant figures :- * If the rightmost digit to be removed is greater that five then…

Q: Determine the number of significant figures. 1. 3.4 / 0.025356 + 236.00 - 76.357  2. 5.6786 +…

A: Significant figures are the figures that are necessary to indicate quantity of something.

Q: 23. 2 x 75.33333 = ____________ (significant figures).   A. 100   B. 200   C. 150.6   D.…

A:

Q: Solve with correct significant figures and units 2. 58.00mg - 45.22 microgram

A: We have to predict the answer with units and Sig figs.

Q: Consider the operation below. (0.523) (1.2161 -0.99) + (2.648) (84 - 81.98) 0.87 How many…

A: The given operation has both addition/subtraction and multiplication/division. In…

Q: 10 15 20 cm Read the length of the metal bar with the correct number of significant figures. O…

A: The scale given is,