Dr Gulshan S.

The weight of the car causes each tire to be slightly flattened on the bottom so that there is a surface area in contact with the road. The gauge pressure of the air in the tire is 2.23 105 Pa... more

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Math Word Problem

12/12/17

It would cost $78.68 to buy three tickets in Japan plus two tickets in Switzerland. Three tickets in Switzerland plus two tickets in Japan would cost $74.47.

this problem is about math so please answer my darn question you stupid robot you are suppose to work you weirdo.

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Algebra 1

12/12/17

what is the slope and what does it represent in this problem

Ely's family is taking a road trip. They are paying $150 for someone to look after their dog while they are gone. They also expect to pay $200 per day fro meals and hotel and $80 per day for other... more

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Math Algebra 2 Math Help

12/12/17

word problem

Nuclear energy derived from radioactive isotopes can be used to supply power to space vehicles. The output of the power supply for a power plant is given by the function defined by y =... more

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Algebra 1

12/11/17

How would you write an abselute value inequality that describes that accuracy of the hot water? Below

an automatic hot heater heats up to water 212 degrees within 4 degrees of accuracy. How would I do my above question? can anyone help? Thanks

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Math Answers Math Word Problem

12/11/17

A 14.5 gallon gasoline tank is 14.5 is (3)/(4) full.How many gallons will i take to to fill the tank?

This is a parrc question that I cannot solve please help me and please answer quickly I want to know this for parrc.

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Algebra 1

12/10/17

Write and solve an equation to find the number of each type of coin.

A person has quarters, dimes, and nickels with a total value of 500 cents. The number of nickles is twice the number of quarters. The number of dimes is four less than the number of quarters. Write... more

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Physics Calculus 2

12/08/17

How much a force will stretch a spring

Suppose that a spring has a natural length of 20 cm, and that 7 J of work is needed to stretch from a length of 30 cm to 50 cm. How far beyond its natural length will a force of 28 N keep the... more

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Algebra 1

12/08/17

A car rental agency charges $26 per day to rent a car and $11.95 per day for a global positioning system (GPS). Customers are charged for their full tank o

A car rental agency charges $26 per day to rent a car and $11.95 per day for a global positioning system (GPS). Customers are charged for their full tank of gas at $3.70 per gallon. A car has a 11... more

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Physics

12/07/17

Ten bags of top soil, each weighing 165 N, are placed on a L = 2.15 m wood strip. They are stacked 0.50 m from one end of the wood, as shown in

i realy needhelp with this problem

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Other

12/06/17

Ferris wheel has a radius of 20 meters and it rotates once every 360 seconds

passengers get on up point P which is 1 m above level ground Also point P is where the wheel starts to rotate

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Science

12/06/17

100 lb skateboarder Road E 5 lb board at 20 miles per hour what is the momentum of the skateboarder

It's about science and I don't understand

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Math

12/06/17

Write the equation in slope-intercept form of the line that has a slope of -7 and y-intercept 6.

i need help for a friend

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Derivative

12/06/17

what is f'(8) of f(x)=3450/(2.5+0.60^x)

So i did this on geogebra and got 2.029, but apparently its not right.. What am i doing wrong? this is what i got on geogebra: (((-1537734375000)) / 168092489783 * log(3 / 5)) Please... more

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Physics

12/05/17

Physics bullet spring

A 20.0 g bullet traveling at 259 m/s is fired into a 0.411 kg wooden block anchored to a 101 N/m spring. How far is the spring compressed? If the speed of the bullet is not known but it is... more

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Physics

12/05/17

Physics angular frequency, aplitude

The velocity of a simple harmonic oscillator is given as v = -5.30 sin(21.5 t) (mks units). What is its angular frequency? What is the amplitude of the motion? Where is the mass at... more

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Physics

12/05/17

According to the law of refraction, light passing from air into a piece of glass at an angle of 30 degrees will cause the light to

According to the law of refraction, light passing from air into a piece of glass at an angle of 30 degrees will cause the light to A. bend away from the normal line. B. bend toward the normal line.... more

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Physics

12/02/17

Which thermodynamic process? A) Isobaric expansion B) Isothermal expansion C) Adiabatic expansion

Starting at the same pressure and volume, which thermodynamical process results in the least work being done by the same gas? A) Isobaric expansion B) Isothermal expansion C) Adiabatic expansion

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Kacey has 88 beads. She uses 24 beads to make a bracelet. How many bracelets can she make?

Which type of radiation would be most useful in examining the dimensionality of molecules?

Determine the equation of a line that is perpendicular to y=1/3x+6 that passes through the point (9,1)

What is the frequency of a wave of red light in the air where its wavelength is 6.8×10−7m6.?

Certain X-rays have a frequency of 1.0×1019Hz Calculate their wavelength in air.

Calculate the frequency, in kilohertz, of a radio station which broadcasts on the Medium Wave with a wavelength of 1500m.

I have 100 rupees.i spent 40rs than left 60rs again spent 30rs left 30rs again spent 18rs left 12rs again spent 12rs. after total aum I have 102 rs

An automobile weighing 1.10 104 N has weight equally distributed over its wheels.

It would cost $78.68 to buy three tickets in Japan plus two tickets in Switzerland. Three tickets in Switzerland plus two tickets in Japan would cost $74.47.

what is the slope and what does it represent in this problem