1.1 Complete the following table. Decimal notation 400,000 0.000600 Scientific notation Number of significant figures 21,995(000 yt 0.05050 7280 .6000360 s 14090 5.050X16-7 7.28 x 10 3.608 x 10 9.4090 x 10* 1.5x 10 8.00

Q: Determine length CE for the similar triangles shown in Figure 1. E 25 m D A 10 m FIGURE 1 B 16 m

A: For similar triangles, corresponding sides are in the same ratio.

Q: One cubic centimeter is equal to one milliliter. What does this tell you about the different units…

A: Consider a cube of size A=1 cm of negligible thickness. So the volume of cube is A3 i.e. 13=1 cm3

Q: The prefixes according to their value in ascending (increasing) order are a. Micro, milli, centi,…

A: Required: Prefix in ascending (increasing) order

Q: Sammy is 5 feet and 5.3 inches tall. Mark all the true statements below (Hint: use the 'multiply by…

A:

Q: 3 Given that 1 cm 1 millilitre Convert 508 litres to m3 Answer: 0.508

A: So   1 m3 = 106 cm3  and,  Realtion between liter and millilitre is   1 liter = 103 mili liter

Q: How much longer (percentage) is a one-mile race than a 1500-m race ("the metric mile")? Use the unit…

A:

Q: You are moving to the USA for your studies and the apartment you want to rent states a floor size of…

A: Given data:  Floor size (A) = 958 square feet = 958 ft2 1m = 3.28 ft

Q: Which of the below expressions meets the requirements of using scientific notation? Select one: O a.…

A: Introduction: Scientific notation is a way of expressing numbers that are too large or too small to…

Q: 1) Write out the number 4.06 x 10 in full with a decimal point and correct number of zeros. A)…

A: The given number is 4.06×10-5   This can be written as    4.06×10-5 = 4.06105…

Q: You are moving to the USA for your studies and the apartment you want to rent states a floor size of…

A: Solution:

Q: Evaluate (694 mm)/(43 s) to three significant figures and express answer in Sl units using an…

A: A) The unit mm represents length. The SI unit of length is m. The SI unit of time is s. Now, (694…

Q: Using some or all of the conversion factors, convert the following:  Convert 3.67 x 103 yards to…

A:

Q: Using dimensional equations, convert(a) 2 wk to microseconds.(b) 38.1 ft/s to kilometers/h.(c) 554…

A: Conversion: 2 weeks to microseconds 38.1 ft/s to km/h 554×m4day×kg to microseconds ft4min.lbm

Q: A distance is expressed as 9792.02 sft. What is the length in international feet? Express your…

A: Given, distance is expressed as 9792.02 sft U.S. survey feet.

Q: Evaluate the following expression and express the answer in scientific notation rounded to the…

A: 0.03348 m/s / [0.0094099 m + 2.28×10-4 m] = ?

Q: Convert the following units: 1. 10° um to cm 2. 2.4 x 103km to mm 3. 3 days to minutes 4. 1,200 mg…

A: 1. Convert micrometer to centimeter as:

Q: 835.6 MHzMHz  Express your answer in meters using four significant figures.

A: We know that the relation between frequency (f) and wavelength is,  frequency = (c ÷ wavelength)…

Q: The number of significant figures in the measurement 0.050010 kg is a. ОБ. 2 O c. 5 O d. 7

A: Significant figures are the number of digits in a quantity that are either non-zero or trapped…

Q: The greater the number of significant figures, the the uncertainty.

A: Definition of uncertainty: Uncertainty means that there is a range of possible values within which…

Q: The prefixes according to their value in descending (decreasing) order are O a. Mega, giga, kilo,…

A: The metric prefix is the unit prefix that precedes a basic unit of measure to indicate a multiple of…

Q: Convert the following into scientific notation: 4.3

A: The correct answer is 4.3 ×100   Explanation:  In scientific notation, nonzero numbers are written…

Q: Metric time is defined so that one day equals 10.0 hours, one hour equals 100. minutes, and one…

A:

Q: "Two points in a two dimensional cartesian coordinate system are located at x1= 2.2 inches, y1 = 5.9…

A:

Q: The following times are given using metric prefixes on the base Sl unit of time: the second. Rewrite…

A: In general, the prefixes indicates the unit conversions as follows: Symbol Name Factor P Peta…

Q: The prefixes according to their value in descending (decreasing) order are O a. Mega, giga, kilo,…

A:

Q: How many significant figures are in the following number: 2.5x10(power of 2)

A: Given data:  A number 2.5×102 Required: The number of significant figures

Q: Perform the following calculation. Supply your answer with the correct numerical value and amount of…

A: Any number raised to zero is just one. Therefore, 100 = 1 So our equation reduces to  1.060×100 ×…

Q: The sides of a small rectangular box are measured to be 1.80 + 0.01cm, 2.05 + 0.02 cm and 3.1 + 0.1…

A:

Q: Convert the following into the metric units indicated. Show your calculations. Round off answers to…

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Q: Given a set of length measurements: 62.1, 62.5, 61.7, 62.6, 62.7, 61.9 cm. Find the standard error…

A: The formula for ​Standard Deviation: Standard Deviation, σ=∑i=1n(xi-x)2(n-1)​​where: xi = Value of…

Q: Trial Measurement (in centimeters) 3.0 3.1 3.1 2.9 3.2 3

A:

Q: 17. Which of the following represents a standard scientific notation? 12000. 123.0x103 1.230x103…

A:

Q: What is the height in meters of a person who is 6 ft 1.0 in. tall?

A:

Q: Determine the number of significant figures in the following measurements:a. 0.0009b. 15,450.0c.…

A: a) The significant figure is one.  Here precede non-zero digits in a decimal number are not…

Q: A particular convenience store offers a drink called the "MegaGulp". If the cup holds 107 fl oz. of…

A:

Q: You are moving to the USA for your studies and the apartment you want to rent states a floor size of…

A: Square meter is the unit of area with sides are in meter. And square feet is the unit of area with…

Q: A new unit of measurement for long distances is introduced by superheroes into the scientific…

A: Given:  115 stark = 29 Kent EXACT  This implies ,  1stark = 29/115 Kent.= 0.252173913 Kent  13…

Q: You live 5.7 miles from school. How many meters away from school do you live? Hint - You must…

A:

Q: Determine the number of significant figures for the following numbers 5,306,000,000 A 2 B 10 2-10…

A: Given data:  The number  5,306,000,000 Required: The number of Significant figures

Q: GRAPHING ASSIGNMENT 1. Draw a distance vs time graph. Distance (km) Time (hr) 105 1.4 175 -2.3 3.3…

A: The distance versus time data is given for an object in motion. To find : The time when the distance…

Q: An American football field is 109.7 m long and 48.8 m wide. To the correct number of significant…

A: Given: The length of the field is L=109.7 m. The width of the field is B=48.8 m.   The area of the…

Q: The uncertainty in a length measurement made with a meter stick is 0.01 cm O0.03 cm 0.05 cm 0.1 cm

A:

Q: Density is defined as the ratio of mass per volume m. where p is the Greek letter "rho",…

A: Given data:  Mass (m) = 50 g Volume (V) = 1000 cm3 Required: Density (ρ) in SI unit

Q: Change from standard form to scientific notation: 0.004078 4.078 x 10-3 4.078 x 103 40.78 x 10-4…

A: Using rule of conversion of decimal places into power of 10 (scientific notation rule)

Q: Using a calculator, calculate the following sequences. Your answers should be numbers only. Not…

A: Introduction: We need to use concept of inverse trigonometry & trigonometry along with magnitude…

Q: 2. Using some or all of the conversion factors, convert the following:  Convert 3.67 x 103 yards…

A: Given value is 3.67×103 yards. Convert it to feet using above given list of conversion factors.…

Estimate of calculation