The use of social media has grown rapidly. According to one report, about 1.2 million users of social media via mobile devices were added each day. How many users were added, on average, each second? Round your answer to one decimal place.

Q: Fill in the blanks in a portion of life table given below. Age in years Px 4x Tx e 4 95,000 500…

A:

Q: A patient is adminstered a dose of 50 mg of a drug. If the body naturally disposes of 6% of the drug…

A:

Q: According to a certain central bank from 2000 to 2016 the average price of a new home in a certain…

A: It is given that, the average price of a new home in a certain region increased by 79% to $483…

Q: s. What is Bill Johnson's monthly electricity consumption?

A:

Q: Last month, the Women's Hospital reported 123 obstetrical discharges and five deaths. (The deaths…

A:

Q: Researchers find that there are 100 raccoons on an island. When they return a year later, they find…

A: According to our company guidelines we are supposed to answer only one question since you have asked…

Q: What was the intensity of the 2011 japan earthquake that measured 8.9 on the richter scale?

A:

Q: What is the percent concentration of a drug if 315 mg of the drug is found in 550 mL? Round your…

A:

Q: Two years ago, $5, 000.00 was placed into an investment in which the amount of money present, P,…

A:

Q: suppose that an individual has a body fat percentage of 12.4% and weighs 177 pounds. How many pounds…

A: We have given that Body percentage = 12.4% Weight = 177 pounds We have to find how many pounds of…

Q: The following chart shows second quarter total retail e-commerce sales in a certain country in 2000,…

A:

Q: How many litres of water must be evaporated away from a 10% strength salt solution to produce 30L of…

A: Given that 10% salt solution is there To Find: How many liters of water must evaporate from this…

Q: A pharmaceutical manufacturer wants to make a prepared droperidol needle at a dose that will sedate…

A: Hint:  The formula to determine the sample size n  based on proportions is given;…

Q: A patient is adminstered a dose of 50 mg of a drug. If the body naturally disposes of 3% of the drug…

A: Amount of drug administered: 50mg Rate of decrease of drug every hour=3% To find amount of drug left…

Q: From its founding through 2015, the Rock and Roll Hall of Fame has inducted 303 groups or…

A:

Q: Estimate how many times a dart will hit the new bull's eye if 50 darts hit the target, Round your…

A:

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

A:

Q: A strong earthquake in Samar released 8.30x10^15 joules of Energy. What is the magnitude of the…

A:

Q: According to the model, what was the city's population 4 years after it was founded? Round your…

A: The value of a function f(x) at a value of x is obtained by substituting the value of x in the…

Q: One earthquake has a Richter scale reading of 6.5. A second is 100 times as strong. What is its…

A: Given: Reading of an earthquake is 6.5 on the Richter scale.

Q: The half-life of the radioactive element krypton-91 is 10 seconds. If 16 grams of Question…

A: Given: Half life of Krypton-91 = 10 seconds Initial amount of Krypton-91 = 16 gm We have to find how…

Q: The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale. At the same time there…

A: Let, M1 = magnitude of smaller earthquake  = 5.1 M2= magnitude of bigger earthquake  = 7.9 I1 =…

Q: What is the air temperature when the wind chill is 10 degrees Fahrenheit and the wind speed is 15…

A: Here wind chill W(T,v)=35.74+0.6215T-35.75v0.16+0.4275Tv0.16, where T is the actual air temperature…

Q: The consumption of a food (in pounds per person) decreased from 10.7 in 1991 to 5.6 in 2007. What…

A: Change in time = 2007-1991=16 years

Q: The gestation period of humans (266 days) is ......... percent longer than the gestation period of…

A: We have given  The gestation period of humans=266 days The gestation period of lions =108 days The…

Q: If one earthquake is 200 times as intense as another, how much larger is its magnitude on the…

A:

Q: Find the hourly wages for a person with an income of $ 75079 who works 40 hours a week for 46 weeks…

A:

Q: A typical high-income household in 1980 earned $133,979. A similar household in 2009 earned…

A:

Q: The NAEP geography assessment scores for eighth-grade students are approximately N(257, 35). Find…

A: GivenN(257,35)Mean(μ)=257Standard deviation(σ)=35x=252

Q: A real estate agent estimates that the value of office buildings in Oxford will continue to go up by…

A: We need to find future value.

Q: Estimate the output of the company in 1965. auk oda ni ogr Mooo nouris

A:

Q: An earthquake measuring 6.4 on the Richter scale struck Japan in July 2007, causing extensive…

A: Consider that the Japanese earthquake was x times more intense than the Pennsylvania eathquake.…

Q: How many liters each of a 25%25% acid solution and a 75%75% acid solution must be used to produce…

A: 25% acid solution and 75% acid solution is mixing to get 70 liters 50% acid solution. We want to…

Q: If you climbed to the top of Cho Oyu, you would be approximately 26,864 feet above sea level.…

A: Given,  Height of peak from sea level = 26864 feet.   as 1 mile = 5280 feet (already given)…

Q: A 45-year-old woman named Christine is measured as having the following skinfold thicknesses on the…

A: For a female, the body fat percentage by using the measurements of the skinfolds can be computed…

Q: A typical middle-income household in 1980 earned $33,636. A similar household in 2009 earned…

A:

Q: Fill in the blanks in the portion of life table given below. Age in years Ix Px 9x Lx TX xp y 90,000…

A: The life table gives the life history of hypothetical group. It is a conventional method of…

Q: The population of the Norway doubled in the last 12 years from 1995 to 2007. Assuming the rate of…

A: According to question,Population of Norway doubled in 12 years from 1995 to 2007.

Q: Assume a large vehicle holds 75 gallons of fuel and can travel 979 miles on a full tank. What is the…

A: Gas mileage per gallon: Estimate how much spending on gasoline in an average month, or estimate the…

Q: What is the percent concentration of a drug if 330 mg of the drug is found in 500 mL? Round your…

A:

Q: The U.S. population was 170 million in 1950 and 240 million in 1990. Assuming exponential population…

A: If initial population is P0,, then  the population after t years is Let us take t=0 corresponds to…

Q: In May Hartford had 37 violent shootings, compared to 18 during the same time period the year…

A: Old record= 18  New record= 37 The number of violent shootings increased by (37-18)=19

Q: According to current population estimates, the population of Los Angeles was about 3.9 million…

A: Here we use exponential growth function to calculate the population Of Los Angeles at 2040.

Q: The value (round off to one decimal place) of

A:

Q: If the number of endangered bears in an area decreased from 650 in one year to 635 in the next year,…

A: Given: Number of endangered bears in 1st year=650           Number of endangered bears in 2nd…

Q: Approximate the number e-0.75 using a calculator. Round your answer to three decimal places.

A: Consider the number, e-0.75

Q: If the average value of a house increases 10% per year, how much will a house costing $120,000 be…

A: Given: Principle amount deposited, P = $120,000 Rate of interest, r = 10% times per year, n = 1…

Q: Brooke invested 40% of her money in mutual funds, 30% in real estate, and 30% in stocks. If the…

A: Question is solved.

Q: Approximate the number e-0.95 using a calculator. Round your answer to three decimal places.

A: Given:e-0.95