A charity event sells adult tickets for 12 euros and children's tickets for 6 euros. The total revenue (money earned) is 19 422 euros. And the tickets sold were 1 995. How many adults' and children's tickets were sold?

Q: The Hawaiian volcano Kilauea is one of the world’s most active volcanoes and has had continuous…

A:

Q: Carl’s daughter is estimated to be 11 years old. Approximate her age in seconds

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Q: A thermometer reading 10°C is brought into a room with a constant temperature of 32°C. If the…

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Q: can you please give me the final answers  with each value to 2 decimal places (just convert the…

A: As T→π4=-568, 568,334 68=8.2534=5.83 Thus, T→π4=-58.25, 58.25,35.83

Q: 1 1 dx За? + 5а - 2 0.

A: Given: I=∫01-13x2+5x+2dx. To be find: evaluate the given integral. Formulas used:…

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A: A plant on the side of the house grows at a rate of 4 inches per week estimate how many feet per day…

Q: body thrown vertically upward from the ground reaches a height  of 48ft in one seconds. find how…

A: We use equation of motion of free fall . V2= U22-2gh.

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A: Introduction: A variable in statistics is a characteristic of interest of the elements under study,…

Q: On a steep mountain road the elevation dropped at the rate of 9 feet per 60 feet. Using signed​…

A: Here we have to find the rate at which the road dropped per

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A: We have to find the time necessary to travel 447 miles.

Q: of a small town is 6237 people. It is believed that town's popula population of the town 8 years…

A: Given that The current population of a small town=6237 people.  The towns population is trippling…

Q: A missile flies 40 miles in 20 minutes. Calculate the missile’s rate of change

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Q: I have to round m and b to 3 decimal places

A: Let's find both value at 3 decimal places.

Q: If Andrei checks his pulse for 4 minutes, what is his rate if he counts 284 beats?

A: We have given that Total minutes = 4 Total beats count = 284 Rate is given by Rate = Total number of…

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 car moving 20m/s, increases its speed to 60m/s. The increase in speed happens over 10 seconds.…

A: We find acceleration

Q: A water at a boiling temperature of 100°C was left to cool in a room temperature 22°C. Six minutes…

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Q: During a 12-hour period, the temperature in a city dropped from a high of 64°F to a low of 29°F.…

A: given data, 12 hour period  the temperature in a city dropped from a high of 64°F to a low of…

Q: PLEASE RECHECK THIS ANSWER AND ANSWER IN 2 DECIMAL PLACES. UPVOTE WILL BE GIVEN

A: the given solution is correct.

Q: A colony of 20,000 bacteria doubles in size every 55 hours. What will the population be 110 hours…

A: Solution of this question is

Q: 1 -dx x³ - 1

A: To evaluate the following integral. ∫1x3-1 dx

Q: Round off 51718,4554 to the nearest two decimal places.

A: Answer is  51718.46

Q: One asteroid in our solar system has a roughly circular orbit around the sun at a distance of 423…

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Q: If a car travels at 112 per hour calculate how far the car will travel in 15 min

A: Here, Given, speed of car is 112 miles/hr   [Assume the distance given in miles] which means it…

Q: Rounded to the nearest tenth, Jupiter is how many times further from the sun than the earth is from…

A: Data taken from NASA website : The table below gives the distance from the Sun of the eight planets…

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.