a. If a graduate is chosen at random, what is the probability that his IQ is more than 115? b. If a graduate is chosen at random, what is the probability that his IQ is between 125 and 130? c. What should be the IQ of the person to be included in the top 5%?

Q: A grocery store manager did a study to look at the relationship between the amount of time (in…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: Solve    In 5/3

A: According to the natural logarithm quotient rule, lnxy=ln x-ln y. Expand the expression ln 53 by…

Q: Water flows out of a hose at a rate of 6 gallons per minute. A pool is 22 feet by 38 feet by 6 feet.…

A: Given: A pool is 22 feet by 38 feet by 6 feet. Water flows out of hose at a rate of 6 gallons per…

Q: ARE THOSE SOLUTIONS ROUND TO TWO DECIMAL PLACE ALREADY

A: Concept: The sum of all the probabilities should always be equal to 1

Q: What is the equation to turn a liter into cubic centimeters a minute

A: The equation to turn a liter into cubic centimeters a minute id given by m3/min=L1000cm3/min…

Q: To four decimal places, approximate the solution to the equation: e3z +3 = 6

A:

Q: Solve for x accurate to three decimal places.

A: We solve the equation as 100 e-2x=35⇒ e-2x=35100=0.35⇒1 e2x=0.35⇒e2x=1 0.35=2.857

Q: Jane has a part-time job on campus mowing lawns. If it takes her 2- hours to mow a…

A:

Q: A car travels at 62 miles per hour (MPH). Find the time necessary to travel 447 miles rounded to 1…

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

Q: What mathematical background is needed to understand calculus?

A: 1. Algebra  2.Functions

Q: it says to write you answer to 2 decimal places

A: Giuven that log4(3x-11)=2

Q: When crickets chirp 126 times a minute, it is about 67 degrees Fahrenheit. When they chirp 175 times…

A:

Q: The braking distance of a car varies directly as the square of the speed of that car. Assume that a…

A:

Q: ario plans to develop a circular race track 2 mi in circumference on a square plot of land, then…

A:

Q: logg log, 25

A:

Q: If Ahmet travels half of the road at 90 km/h in 1 hour and the remaining half at 60 km/h, his…

A:

Q: The 2010 Haiti Earthquake had a magnitude of 7.0. The 2011 Japan Earthquake had a magnitude of 9.0.…

A: The formula is M2 - M1 = log{A2 /A1 } M1 = 7 M2 = 9 Hence  9-7=2=log{A2 /A1 }

Q: A boat can travel at a speed of 12k/h in still water. If it takes three hours to go 15km upstream…

A: A boat can travel at a speed of 12km/h in still water and it takes 3 hours to go 15km upstream and…

Q: What is the magnitude in the Richter scale of an earthquake that released 100 million joules of…

A: It is given that An earthquake that released 100 million joules of energy

Q: A pedestrian crosses diagonally from one corner of a two kilometer by three kilometer City Park to…

A: Consider the provided question, Given a city park has dimension 2 km x 3 km. Here, width (b) of the…

Q: You stand 10 feet away from a building and measure the distance to the top is 113 feet. Ho the…

A:

Q: It's supposed to be rounded (Round your answer to four decimal places.)

A: