In a lab, the temperature of a chemical reaction was changing by a fixed number of degrees per minute. The temperature at 7:00 P.M. was-10° C. If the temperature dropped 3° C per minute, what was the temperature at 7:15 P.M. that same night?

Q: At Barker's Beach, the temperature at 7:00 in the morning was 78 degrees. By noon the temperature…

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Q: From a table inside a room with current temperature of 35 degrees Celsius, a left over Fried Chicken…

A: For thsi problem we use the Newton's Law of cooling:T-Tr=(T0-Tr)e-ktNotice that hereT=temperature at…

Q: On Wednesday, the temperature was 59 degrees at 9 am in Naples Florida. The temperature later on…

A: on wednesday, the temperature was 59 degree at 9am in naples florida. The temperature later on…

Q: At 6am the temperature in Volusia, Pennsylvania was 63 degrees Fahrenheit. By 4pm thr the…

A: topic= algebraic operations

Q: A thermometer is taken from an inside room to outside, where the air temperature is 6°?. After 1…

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Q: . What difference in temperature does a person who passes the conservation chamber from vegetables,…

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Q: In 2016, December 25 fell on a Sunday. On what day of the week does Christmas fall in 2025?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The temperature at noon was 18°F and Rose 15° by 3 o’clock what was the temperature at 3o’clock

A: Given that The temperature at noon was 18°F and Rise 15° by 3 o’clock . To find The temperature at…

Q: The largest earthquake in a certain year was in the ocean that was recorded as an 8.0 on the Richter…

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Q: Suppose Commonwealth Edison Company’s charge for electricity in 2014 was 8.21. per kilowatt-hour. In…

A: To find: The range of kilowatt-hours for bill range from a low of $72.84 to high of $273.04. Given:…

Q: An object with a temperature of 88°C is placed into the water of 25°C. After 15 minutes, the…

A: Newton's law of cooling: T-Ts = (To-Ts)ekt Where T is changed temperature  Ts- surface temperature…

Q: From midnight to 2:00 am, the temperature rose 1.15°C each hour. If the temperature at 2:00 am was…

A: Given , From midnight to 2:00 am temperature is rising at the rate of 1.15oC per hour .…

Q: If the temperature was 49 degrees Fahrenheit at 9 a.m. what will the temperature at 6 p.m.

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Q: In a newspaper, it was reported that yearly robberies in Springfield were down 50% to 93 in 2013…

A: Let there were x robberies in 2012 in Springfield. Given that the robberies went down by 50% So in…

Q: A family paid their electricity bill. If they paid ₱1664.30, how many KWH did they consume, assuming…

A: Let the number of KWH the family consumed be n. They have paid initial 50 KWH at the rate of…

Q: is equal to 1)

A:

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A: Given : We have to find out integration of first question :

Q: When Barry was traveling in Europe, he noticed that the temperature said 31°C, but wasn't sure of…

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Q: At 2:00 PM, the temperature at Central Park was 84°F. If the temperature continues to drop 3°F every…

A: At 2:00 PM, the temperature at Central Park was 84°F. If the temperature continues to drop 3°F every…

Q: Samuel headed north at 6 mile per hour at noon. At 3 pm, Rachael headed south from the same place at…

A: We have to find

Q: The temperature at 10:00 a.m. was -3•f and increased 2.25•f each hour for the next five hours. What…

A: topic:-Basic maths

Q: The temperature at the Winter Olympics was a frigid 14 degrees below zero in the morning, but by…

A: Temperature at noon

Q: The temperature was 4° F at 10:00 PM. It dropped an average of 3° each hour for the next 6 hours.…

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Q: The temperature at 2:00 p.m. is 27 degrees. At 2:00 a.m., the temperature had fallen to -4 degrees.…

A: Given, the temperature at 2:00 p.m. is 27 degrees and at 2:00 a.m., the temperature had fallen to -4…

Q: On a mountain, the temperature decreases by 18°F for each 5000-foot increase in elevation. At 7000…

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Q: The property tax in a certain country varies directly as assessed valuation. If a tax of $1,680 is…

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Q: , when the temperature of the air is 290 Kelvin, a certain substance cools from 370 Kelvin to 330 K…

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Q: When Sam woke up. it was -4 degrees. The temperature dropped another 2 degrees every hour for the…

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Q: Find the temperature at which the Celsius measurement and the Fahrenheit measurement are the same…

A: Find the temperature at which the Celsius measurement and the Fahrenheit measurement are the same…

Q: Suppose that the temperature inside a space shuttle is 78 degrees Fahrenheit before re-entry. During…

A: Given: temperature in space shuttle 78°F

Q: In a murder investigation, the temperature of the corpse was 32.5◦C at 1:30 PM and 30.3◦C an hour…

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Q: If a girl saved P25 on the first day, P28 the second day, P31 the third day, and so on, how many…

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Q: At the beginning of a science experiment, the temperature of Darnell's saltwater solution was –2°C.…

A: Please see the below explanation:

Q: A thermometer is taken from a room that is 20°C to the outdoors where the temperature is 5°C. After…

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Q: Convert the following temperatures from Fahrenheit to Celsius or vice versa. F-32 C = 1.8 F= 1.8C +…

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Q: A house has decreased in value by 15% since it was purchased. If the current value is $357,000, what…

A: In this question, we want to know the price of the house when it was purchased by the given…

Q: Testerday, in Alaska, the temperature was -5,4°C at 8 am. The next three hours, tne Temperature…

A: Given that the temperature in Alaska at 8 am was -5.40 C. The next three hours, the temperature…

Q: Within 24 hours in 1916, the temperature in Browning, Montana, fell from 44°F to -56°F. How large a…

A: Given, the temperature fell from 44oF to -56oF The Drop can be obtained by Subtracting the smaller…

Q: A movie-theater employee notes an inverse relationship between the theater's popcorn sales and its…

A: Given:There is an inverse relationship between the popcorn sales and the nacho sales.On a given…

Q: One morning in Atlanta, Tina observed that the temperature was 72 degrees. Later the temperature…

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Q: From midnight to 6:00 am, the temperature dropped o.9°C each hour. If the temperature at 6:00 am was…

A: Given :drop rate of temperature = 0.9 degrees per hour temperature at 6 am = -0.4 degrees…

Q: So the wind would be 350 or 450?

A: The speed of the wind = y So we have to find y = ?

Q: At the beginning of a science experiment, the temperature of Darnell's saltwater solution was 2°C.…

A: Given : Initial temprature = -2°ccharge in temprature = -5°cTo find:Final temprature, F

Q: A. The temperature of the body dropped from 200 degrees C to 100 degrees C for the first hour.…

A: As we know that the standard form Newton's law of cooling: T-T0=Ce-kt  ....1 Where, T0=ambient…

Q: Suppose in 2009, there were about 8 million Internet users in the Philippines. The number of…

A: According to our guidelines we are supposed to do only first three subparts. Kindly repost other…

Q: At 6am the temperature in tempest Ohio was 31 degrees Fahrenheit. By 4 pm the temperature had risen…

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Q: A patient is administered a dose of 50 mg of a drug. If she is hooked to an IV that injects an…

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Q: In Toronto, a minimum temperature of (-36°C) was recorded in 1963.  A maximum recorded temperature…

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Q: anton sends on average 800 text messages a week. At this rate, how many text messages does he send…

A: According to given data number of average number of text messages send in a week will be 800. now,…

Q: During a 12 hour period on December 24,1924,the temperature in Farfield Montana dropped from a high…

A: the range of data is calculated using the following formula  range= highest value - lowest value…