If you wish to test the claim that the average pulse rate of a male marathon runner is less than 70 beats per minute, which of the following would be the alternative hypothesis? \mu > 70μ>70 \mu = 70μ=70 \mu \neq 70μ​=70 \mu < 70μ<70

Q: Find the homogeneous equation with constant coefficients that has the given general solution -2x -2x…

A:

Q: The best predicted temperature when a big is chirpimg at 3000 chirps per minute is

A: Here,the regression equation is y=32.63+0.0461x,where y is the temperature and x is Chirps in 1 min.…

Q: Give the form of a particular solution of -4x yl4) – 256 y =2 e**+3 e+ cos(4 x) – 2 a) O z=Ae -4х +…

A: OPTION D IS CORRECT.

Q: In a particularly small region in the Philippines, the consumer price index C depends on • E, the…

A: Given that, The consumer price index C, which depend on The current value of the gross Domestic…

Q: Give the form of a particular solution of the differential equation y"+ 10y'+ 25 y =e"* sin (2 x) –…

A: The solution is given as

Q: If EH=18 and FG_⊥EH_, solve for the measure of EG_

A:

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A: The regression output for Height as the response variable and "Diameter at breast height" as the…

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A:

Q: Give the form of a particular solution of yl4) + 2 y " + 10 y "+ 18 y '+9y =5 e+ cos(x) +4 given…

A:

Q: An automobile traveling at the rate of 20 m/s is approaching an intersection. When the automobile is…

A:

Q: Give the general solution of the differential equation 4x p"+4y'+ 20y =2 e** cos( 2x) 1 e** cos( 2x)…

A: We will find out the required general solution.

Q: Find FSI = ? Fn = 15 -55 2 V5

A:

Q: A 25,000 machiene depreciates linearly to 0 over a ten year period.What is the value of the machiene…

A: The Initial value of machine is 25000 and its depreciates linearly to 0 over a ten year period. We…

Q: According to data from the Hill AerospaceMuse um (Hill Air Force Base, Utah), the speed of sound…

A: (a) Let x be the actual value of sound then difference between speed of sound and 707 will be less…

Q: Evaluate the following la J2 -3| а. |(1+J) 2440° 52 – 20° - b. 172 – 32° 42 – 117°|

A: To evaluate the following determinants.a J2-J31+JJb 2∠40°5∠-20°7∠-32°4∠-117°

Q: Given that SST = 270, R ^ 2 = 0.75 and n = 40 , then the value of SSE is : 76.50 57,50 65.70 67.50

A: R  2 = 0.75 SST = 270

Q: A body cools from 60°C to 50°C in 15 mins in air which is maintained at 30°C. How long will it take…

A:

Q: An airplane travels a distance of 42xy miles in 6xy2 hours. Find the average speed of the airplane.

A: Time and Distance Question

Q: What is the intensity level of a lawm mower if the sound has the intensity of 0.00063 W/m^2?

A: Given  Intensity level L = 10 log(I/Io) db I = 0.00063 W/m2 = 63× 10-5 W/m2 Io =  10-12 W/m2

Q: Use the Laplace transform to solve the initial-value problem: [y " +5y'+4y=2 e, y(0) =-3, y '(0) =2]…

A:

Q: a person's heart beats 70 times in 1 minute. what is the average frequency of this oscillation

A:

Q: Find the homogeneous equation with constant coefficients of least order that has the following as a…

A:

Q: What percentage of healthy adults have resting pulse rates that exceed 85 beats per minute?

A: Given that Mean=69, Standard deviations=8.5

Q: Neptune's moon Neso is the most distant moon in the solar system, with an average distance of…

A: Distance of Earth's Moon from Earth: D=S×T=3×108m/s×1.3s=3.9×108m=39×107m

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.