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Question 2 (5 points) If 1 meter = 1.094 yards, use dimensional analysis to find 2...
Based on Chapter 2 of the textbook and Unit 2 of the study guide. For each...
Based on Chapter 2 of the textbook and Unit 2 of the study guide. For each of the following, write on the blank line the letter of the word or phrase that best answers the question or completes the statement. 1. Translate the following sentence into an equation. The sum of twice a number and 13 is two less than three times 2. (A) 2(x+13) = 3x - 2 (B) 2r +13=2-3r (C) 2r + 13 = 3r-2 (D) 2c...
25. FeO, (molar mass = 159.7 g/mol) reacts with CO (molar maw28.0 /mol) according to the...
25. FeO, (molar mass = 159.7 g/mol) reacts with CO (molar maw28.0 /mol) according to the equation below. Calculate the number of moles of iron produced when 185,5 g CO reacts with excess F,O Fe(s) + 3 CO(g) - 300,() +2 Fe(s) A. 2.208 mol B. 13.25 mol C. 4.415 mol D. 9.93 mol E 3.311 mol 26. Tin(II) fluoride is added to some dental prod- ucts to prevent cavities. How many grams of tin(II) fluoride can be made from...
Been doing this for 4 hours. HELP Question 2 1 pts A high tech company operates...
Been doing this for 4 hours. HELP
Question 2 1 pts A high tech company operates a satellite which can measure the size of features on the surface of the earth. They use this technology to measure a particular rectangular field and find it's length to be 304 1.9 (in meters) and it's width to be 178 + 1.39 (in meters). They plan to report the area of the field as A A in units of acres. (1 acre 4840...
Applications of Conversions Between US and Metric Systems Convert the measurements as indicated. Use the given...
Applications of Conversions Between US and Metric Systems Convert the measurements as indicated. Use the given conversion equation. Round your results to two decimal places. Australia is approximately 2515 miles in width. How many kilometers wide is Australia? Preview km Use 1 km 0.6214 mi Angela bought 9.bottles of soda for a party. Each bottle was 2-liters. How many gallons of soda did she buy? Preview gallons Use 1 gallon - 3.785 liters Camille was in a 4000 meter race....
CHEM1405 Dimensional Analysis Project FALL 2019 Instructions Do the following dimensional analysis problems. Give answers in...
CHEM1405 Dimensional Analysis Project FALL 2019 Instructions Do the following dimensional analysis problems. Give answers in scientific notation with the correct number of significant figures and units. Ples your work with the ANSWERS HIGHLIGHTED at the begin WERS HIGHLIGHTED at the beginning of class on September 16/17, 2019. 1. Convert 42 millimeters to meters. 2. Convert 2.25 ounces to milliliters. 3. Convert 0.65 ounces to grams. 4. Convert 737.35 milliliters to pints. 5. Convert 2.08676 furlongs to cm. 6. Convert...
D Question 3 1 pts Painting the entire exterior surface of a cube with edge length...
D Question 3 1 pts Painting the entire exterior surface of a cube with edge length S 1.31 meters reduces the paint level by 1 inches in a cylindrical paint can with radius R -3.69 inches. Assuming the paint is put on with a uniform thickness, calculate this thickness in inches. Question 2 1 pts A high tech company uses a satellite to measure the size of features on the surface of the earth. They use this technology to measure...
Question 2 v < Points A and B are separated by a lake. To find the...
Question 2 v < Points A and B are separated by a lake. To find the distance between them, a surveyor locates a point Con land such that CAB = 54.7. Find the distance across the lake from A to B. B 466 yd 54.7° 4 с 391 yd NOTE: The triangle is NOT drawn to scale. The distance across the lake from point A to B is yd. Round answer to the nearest hundredth. Submit Question
5 METER 3 METER 1 A. Meter 1 reading equals _V. B. Meter 2 reading equals...
5 METER 3 METER 1 A. Meter 1 reading equals _V. B. Meter 2 reading equals PO - V toy C. Meter 3 reading equals NEG lo abo 24 VDC oblojo 9! * IN B INPUT T MODULE D. Meter 4 reading equals V. METER 4 --METER 5 ဝ ၀၀bo5 E. Meter 5 reading equals V E. Meter 6 reading equals _ V. NEG 24 VDO OVERRIDE IN 10 IN 11 (၂၄၀၀ IN 12 IN 13 IN 14 METER 6-...
2 questions Question 2 5 pts Use loop analysis to find Vo in the network. Vo...
2 questions
Question 2 5 pts Use loop analysis to find Vo in the network. Vo 2 k2 12 V 1 k2 2 mA 1 V 3 V
1- 2- Question 8 3.03 Find the length of an are intercepted by a central angle...
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Question 8 3.03 Find the length of an are intercepted by a central angle in a circle of radius r. Round your answer to 1 decimal place. r=87.64 in:0 -14° 6.8 in 42.8 in 21.4 in. 10.7 in. Question 16 Find the missing parts of the triangle. A-79 3 - 31 yd b - 63 yd If necessary, round angles to the nearest degree and side lengths to the nearest yard. B-29.C - 72.c - 75 yd B-299.C...
Based on Chapter 2 of the textbook and Unit 2 of the study guide. For each of the following, write on the blank line the letter of the word or phrase that best answers the question or completes the statement. 1. Translate the following sentence into an equation. The sum of twice a number and 13 is two less than three times 2. (A) 2(x+13) = 3x - 2 (B) 2r +13=2-3r (C) 2r + 13 = 3r-2 (D) 2c...
25. FeO, (molar mass = 159.7 g/mol) reacts with CO (molar maw28.0 /mol) according to the equation below. Calculate the number of moles of iron produced when 185,5 g CO reacts with excess F,O Fe(s) + 3 CO(g) - 300,() +2 Fe(s) A. 2.208 mol B. 13.25 mol C. 4.415 mol D. 9.93 mol E 3.311 mol 26. Tin(II) fluoride is added to some dental prod- ucts to prevent cavities. How many grams of tin(II) fluoride can be made from...
Been doing this for 4 hours. HELP
Question 2 1 pts A high tech company operates a satellite which can measure the size of features on the surface of the earth. They use this technology to measure a particular rectangular field and find it's length to be 304 1.9 (in meters) and it's width to be 178 + 1.39 (in meters). They plan to report the area of the field as A A in units of acres. (1 acre 4840...
Applications of Conversions Between US and Metric Systems Convert the measurements as indicated. Use the given conversion equation. Round your results to two decimal places. Australia is approximately 2515 miles in width. How many kilometers wide is Australia? Preview km Use 1 km 0.6214 mi Angela bought 9.bottles of soda for a party. Each bottle was 2-liters. How many gallons of soda did she buy? Preview gallons Use 1 gallon - 3.785 liters Camille was in a 4000 meter race....
CHEM1405 Dimensional Analysis Project FALL 2019 Instructions Do the following dimensional analysis problems. Give answers in scientific notation with the correct number of significant figures and units. Ples your work with the ANSWERS HIGHLIGHTED at the begin WERS HIGHLIGHTED at the beginning of class on September 16/17, 2019. 1. Convert 42 millimeters to meters. 2. Convert 2.25 ounces to milliliters. 3. Convert 0.65 ounces to grams. 4. Convert 737.35 milliliters to pints. 5. Convert 2.08676 furlongs to cm. 6. Convert...
D Question 3 1 pts Painting the entire exterior surface of a cube with edge length S 1.31 meters reduces the paint level by 1 inches in a cylindrical paint can with radius R -3.69 inches. Assuming the paint is put on with a uniform thickness, calculate this thickness in inches. Question 2 1 pts A high tech company uses a satellite to measure the size of features on the surface of the earth. They use this technology to measure...
Question 2 v < Points A and B are separated by a lake. To find the distance between them, a surveyor locates a point Con land such that CAB = 54.7. Find the distance across the lake from A to B. B 466 yd 54.7° 4 с 391 yd NOTE: The triangle is NOT drawn to scale. The distance across the lake from point A to B is yd. Round answer to the nearest hundredth. Submit Question
5 METER 3 METER 1 A. Meter 1 reading equals _V. B. Meter 2 reading equals PO - V toy C. Meter 3 reading equals NEG lo abo 24 VDC oblojo 9! * IN B INPUT T MODULE D. Meter 4 reading equals V. METER 4 --METER 5 ဝ ၀၀bo5 E. Meter 5 reading equals V E. Meter 6 reading equals _ V. NEG 24 VDO OVERRIDE IN 10 IN 11 (၂၄၀၀ IN 12 IN 13 IN 14 METER 6-...
2 questions
Question 2 5 pts Use loop analysis to find Vo in the network. Vo 2 k2 12 V 1 k2 2 mA 1 V 3 V
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Question 8 3.03 Find the length of an are intercepted by a central angle in a circle of radius r. Round your answer to 1 decimal place. r=87.64 in:0 -14° 6.8 in 42.8 in 21.4 in. 10.7 in. Question 16 Find the missing parts of the triangle. A-79 3 - 31 yd b - 63 yd If necessary, round angles to the nearest degree and side lengths to the nearest yard. B-29.C - 72.c - 75 yd B-299.C...
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