In Jan 2020 Kiwifruit sold for an average price of 8.30 New Zeland Dollars (NZD) a kilogram. Given that the exchange rate in mid-Jan was 1 NZD = 0.767 USD, what was the cost of three-fourths of a pound of kiwi fruit in USD?

Q: How do I find the scientific notation of 82,000,000 s if the number of signtificant figures is 4?

A: The number given is 82,000,000 s And number of significant figures required in final answer is 4.

Q: The speed of light is about 3.00 x 108 m/s. How far can light travel in two days (72.0 hours)? Your…

A: We know that., 1 hour = 60 minute and, 1 minute = 60 second Therefore 1 hour = 60×60 = 3600 second…

Q: The density of ethylene glycol (anti-freeze) is 1114 kg/m3. How much mass (in kilograms) of this…

A:

Q: Perform each of the following operations, using your calculator where possible:(a) Write the number…

A: Since we answer only upto 3 sub-parts, we will answer first three. Please resubmit the question by…

Q: The drug cyclophosphamide is administered for breast cancer at a daily dose of 100 mg/m² for up to…

A: The administered dose is 100 mg/(m2.day) for 14 days Height in ft = 5 ft. 1 in.  1 ft = 12 in and 1…

Q: Prepare a table in which the rows are: length, area, volume, mass, and time. Make two columns, one…

A:

Q: Tom, a scheduler at Mangel-Wurzel Transport, gets a call from a regular customer needing to move…

A: Rock and soil required = 15.8 m3  Average Density of rock and soil = 740 kg/m3  Capacity of Dump…

Q: If the price of gold is $1,254 per ounce and the exchange rate is $1 = €0.8925, how many Euros (€)…

A: It is based on basic unit conversion formula based solution. All you need to do is change 100 kg…

Q: The 2017 U.S. gross domestic product (GDP) was valued at 19,390,604,000 dollars.19,390,604,000…

A: Given: Gross Domestic Product (GDP)= 19,390,604,000 dollars. Height of Gateway Arch =  630ft or 7560…

Q: Every year in the United States, about 12 million tons of magnesium metal are used to manufacture…

A: Answer:This question is based on conversion of units where mass of Mg will be calculated in terms of…

Q: A barrel of oil as measured on the oil market is equal to 1.333U.S. barrels. A U.S. barrel is equal…

A: Given information, 1 barrel = 1.333 U.S. barrels 1 U.S. barrel = 31.5 gal  $94.0 per barrel.

Q: Ecell  Mg‎2+(aq) + 2 e- -> Mg(s)    Mg2 + |M‎g = - 2.372  Sn4‎+(aq) + 2 e- -> S‎n2+(aq)  Sn2 + , Sn4…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: One gallon of gasoline in an automobile's engine produces on the averahe 9.5kg of carbon dioxide,…

A: Solution One gallon of gasoline produces an average of 9.5 kg of carbon dioxide. There are 40…

Q: A new thermometer is invented where the temperature scale is in degree G (°G). The boiling point of…

A: Boiling point of water is 100°C Freezing point of water is 0°C . Given, in the new thermometer,…

Q: The temperature of Nocl is changed to - its new volume is, 5934.3ml, what was its original volume in…

A:

Q: A Canadian, driving in the U.S.A., fuels their car at a cost of US$3.74 per gallon (US).The current…

A: Amount of the car fuel can be calculated as given below:

Q: 2. A chemistry teacher searching for his golf ball in the trees this summer found a magical pool of…

A:

Q: Solve the given problem related to population growth. A city had a population of 22,400 in 2007 and…

A:

Q: t takes a runner 37 minutes to complete a 10 km course. What is his/her average speed in miles per…

A:

Q: A coal-burning power plant generates electrical power at a rate of 950 megawatts (MW), or 9.50 x 108…

A: The power is defined as the amount of energy transferred per unit time.

Q: The conversion factor relating miles to meters is 1 mile 1610 m. The speed of light is 3.00 x 10…

A: given, 1 mile = 1610 m 1 hour = 3600 sec

Q: the net force on a vehicle that is accelerating at a rate of 1.5m/s2 is 1,800 newton’s . what is the…

A:

Q: what is the volume of water displaced by metal weight?

A: Density is related to mass and volume of an object.density = mass(g)/volume(ml)

Q: Mercury poisoning is a debilitating disease that is often fatal.  In the human body, mercury reacts…

A: The question is based on the concept of dimensional analysis. we have been given surface area and…

Q: 1. Under certain conditions, cane sugar with water is converted into dextrose at a rate which is…

A: Since the given reaction follows first order kinetics, hence with the help of the given data, the…

Q: You are to give ampicillin, with a recommended dose of 35 mg/kgmg/kg , to a child with a mass of 21…

A: Each drug has an specific concentration range where its effect is most useful or most safe. The…

Q: A filtration system is used to separate sand from other matter. 18 kg of mixture A and 38 kg of…

A: The objective of the question is to determine the mass of sand in mixture A. We are given that the…

Q: Enter your answer in the provided box. Copper can be drawn into thin wires. How many meters of…

A: The given data contains, diameter =6.304×10-3 density of copper =8.95g/cm3

Q: A carpet sells for $28.99 per square yard. What is the price of the carpet per square meter? $ How…

A: A carpet sells for $28.99 per square yard  We have to calculate the price of the carpet per square…

Q: The speed of light (c), in a vacuum, is approximately 186,000 miles/seconds. Suppose light has been…

A: Speed is distance travelled per unit time by a moving object.Speed = distance/time

Q: In the movie The Italian Job, thieves steal gold bullion. One plan is to carry the ingots of gold…

A: Given : Volume of suitcase = 4.36 x 104 cm3 approx. Density of gold = 19.3 g/cm3  And weight of…

Q: Jenny Craig promised a 400 lb’s lady to lose an average of 1.10 lb weight every day. How much will…

A: Jenny Craig has made a commitment to help a lady who weighs 400 pounds lose an average of 1.10…

Q: While driving in the U.S.A., a Canadian fuels their car at a cost of US$3.09 per gallon (US). Given…

A: Answer:In this problem we have to convert the Canadian dollar into US dollar and then find the mass…

Q: If gasoline costs $3.90 per gallon, what was the fuel cost for this trip?

A: Yes, conceptually your answer and colculations are correct. But here from the economy,final answer…

Q: ve a balance with a sensitive requirement of 7mg; 10,25,50 and 100ml graduated cylinder; and 1 oz…

A:

Q: (5) One meter contains how many micrometers? A: 1x 109 B: 1 x 10-9 C: 1 x 10-6 D: 1 x 103 E: 1 x 106

A: 1 Meter contains 1 × 106 micrometres.

Q: Prior to 1983, pennies were made almost entirely of copper. If the scrap value of copper is $3.89…

A: Given: Mass of each penny = 2.95 g = 0.00650364 lb Scrap value of copper per pound = $3.89 Number of…

Q: In the year 2013, an estimated amount of 36 billion metrictons (1 metric ton = 1000 kg) of carbon…

A: Conversions are, 1 metric ton=1000kg  1 kg = 1000 g 1015 is called prefix Peta.

Q: In the year 2013, an estimated amount of 36 billion metrictons (1 metric ton = 1000 kg) of carbon…

A: solution- 1 metric ton =1000 kg 1 kg = 1000 grams  metric ton conversion into grams ; 1 metric ton…