The formula P=14.7e^-0.21x gives the average atmospheric pressure, P, in pounds per square inch, at an altitude x, in miles above sea level. Find the average atmospheric pressure for an altitude of 2.3 miles.

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A: Given that the speed limit along the stretch of a highway in Canada is 90 kph.

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A: The present value of the car is 50,000 Rials. The car depreciates by 15% each year.

Q: Solve for x. Round to the nearest tenth.

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Q: Quick question is that 2500 and 5000feet per minute ?

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Q: Solve for missing values

A: Label the diagram.

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Q: Solve for x. Round to the nearest tenth

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Q: solve for X. Round to the nearest tenth.

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A: Given that  a car left xanadu at 6:45 h and arrived in zenoland at 7:05 h. it travelled at an…

Q: Solve for x: 92x – 7 = 410x – 10 x = You may enter the exact value or round to 4 decimal places.

A:

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A: Given:

Q: A bicycle wheel 26 inches in diameter travels 20 inches in 0.10 seconds. what is the speed of the…

A: Given that a bicycle wheel has a diameter 26 inches travels 20 inches in 0.10 seconds.The radius of…

Q: A 25-year old woman burns 300 – 60t cal/hr while walking on her treadmill. Her caloric intake from…

A:

Q: A commuter train travels 45 miles in 34 minutes. What is its speed in miles per hour?

A: Formula:

Q: The amount of simple interest owed on a loan varies jointly as the amount of principal borrowed and…

A: To find: The interest will be owed on $6000 in 4 year. Given: The interest received for amount $4000…

Q: The GPS in my car indicates that Have 100. min left until I reach my destination. What is this…

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Q: A rectangle with an area of 50 cm² is x cm wide and (x + 3) cm long. To the nearest tenth of a…

A: Let's find width and length of rectangle.

Q: A basketball is dropped from 30 feet. Each time it hits the ground, it rebounds 45% of its previous…

A: S=a+ar+ar^2.............  =a/(1-r)

Q: In 2015, there were approximately 3998000 million births in the US. Find the birth rate in units of…

A: Given information:Number of births=3,998,000 and population size=321,000,000=321,000 thousandNow,…

Q: An airplane travels 5096 kilometers against the wind in 7 hours and 5796 kilometers with the wind in…

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Q: he radius of a right circular cylinder of height 16 inches and radius 4 inches decreases by 5 inch…

A: volume of the right circular cylinder is given byV=πr2hHere we have fixed height = 16 inches ,…

Q: The half-life of a drug in the bloodstream is 9 hours. By what factor does the concentrationof the…

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Q: An airplane travels 5456 kilometers against the wind in 8 hours and 6096 kilometers with the wind in…

A: We want to find rate of plane in still air and rate of wind.

Q: A speedboat can travel at rate of 30 miles per hour. At this rate, what is the distance that the…

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Q: During the first half of the year, 686 patients were admitted to the cardiovascular care unit. Of…

A: From the provided information, Number of patients who were admitted to the cardiovascular during…

Q: As the average speed increases, what happens to the number of hours that it takes to bike the 20…

A: Average Speed = total distance travelled / total time taken

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Q: A 22-inch candle burns down in 11 hours. At what rate does the candle burn, in inches per hour?

A: Given a  234-inch candle burns down in 11 hours. We have to find the rate at which the candle burns,…

Q: Solve ln2+lnx=5ln2+lnx=5. Round to the nearest thousandth, if necessary

A: Logarithmic Rule : ln(m)+ln(n)=ln(mn)

Q: If rain is falling at a rate of 2.17 inches per hour, how much rain would you expect after 3.25…

A: Given, that  rain is falling at a rate of 2.17 inches per hour Means in 1 hour 2.17 inches rain…

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A:

Q: A hot air balloon begins its descent at a rate of 225 feet per minute. How long will it take for the…

A: The given data is: The hot air balloon descent at the rate of -2212 feet/minute To find how long…

Q: A stone is dropped from a cliff of height of 1300 meters. When will the stone reach the ground?

A: Given,  Initial velocity, u = 0 ( rest) Height of the cliff , h = 1300m  Time taken to reach the…

Q: what is the elavation of 18 feet below sea level

A: we have to find what is the elavation of 18 feet below sea level.

Q: Describe the speed of 3500 km/hr as a Mach number.

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Q: Just as a light-year is the distance that light can travel in 1 year, a light-week is the distance…

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Q: A 25-year old woman burns 350−30t cal/hr while walking on her treadmill. Her caloric intake from…

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Q: A pharmacist estimates that a chemotherapy drug produces a 75% improvement in lung cancer patients.…

A: Solution

Q: The Boeing X@51 is an unmanned demonstration aircraft for hypersonic flight testing. In May 2010, it…

A: The time required for revolution is       T= Distance/speed     Given     Distance = Earth…

Q: Calculate the number of kilowatt-hours (kW-hrs) consumed in one year by two 500-Watt electric hedge…

A:

Q: A 25-year old woman burns 300 – 40t cal/hr while walking on her treadmill. Her caloric intake from…

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Q: Write the formula of Average speed?

A: Given that : The term Average speed.

Q: A small hole in a rubberized container allows of the air to 20 escape each second. What percent of…

A: We have to find the percent of the air will remain in the container, 6 seconds after opening the…

Q: The field inside a running track is made up of a rectangle 87.5 meters long and 72 meters wide,…

A: We will draw the diagram, then will find the area.

Q: A woman earns 15% more than her husband. Together they make $56,330 per year. What is the husband's…

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Q: Julia is currently age

A: Given that Julia is currently age 30. She purchases a whole life insurance policy that pays a…