All Questions

0

7680

1

how much stuff can you stuff in a stuffy till a stuffy is stuffed enough stuff

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Guest Apr 24, 2014

0

490

0

hashjahahahahahahahahahahah....how do i divide!!!

Guest Apr 24, 2014

0

856

1

32(15)=x(x+14)

CPhill ●

Guest Apr 24, 2014

0

520

0

HELP!! Dont get this!

If you ate a SNICKERSTM bar that has 220 Calories, and you can burn off 1.84 horsepower when running stairs, how long in minutes would you have to run to burn off that indulgent snack? (Hints: 1 Calorie (food) = 1,000 calories (heat); 1 calorie = 4.18 Joules;read more ..

Guest Apr 24, 2014

0

472

0

If Mr. Liaw's old college car, a '95 Ford Escort engine delivers a whopping 83.6 hp of power (go Speed Racer!), how much time will it take f

If Mr. Liaw's old college car, a '95 Ford Escort engine delivers a whopping 83.6 hp of power (go Speed Racer!),
how much time will it take for the engine to do 5.69 multiplied by 105 J of work? (Hint: Note that one horsepower, 1 hp, is equal to read more ..

Guest Apr 24, 2014

0

1257

1

A projectile of mass 1.07 kg is shot straight up with an initial speed of 29.3 m/s. If the projectile rises to a maximum height of only 40 m

A projectile of mass 1.07 kg is shot straight up with an initial speed of 29.3 m/s. If the projectile rises to a maximum height of only 40 m, determine the magnitude of the average force due to air resistance.

Alan ●

Guest Apr 24, 2014

0

904

1

Can anyone help out?

A 397 kg piano is being lifted at a steady speed from ground level straight up to an apartment 19.7 m above the ground. The crane that is doing the lifting produces a steady power of 413 Watts. How much time does it take to lift the piano?

Alan ●

Guest Apr 24, 2014

0

1037

0

A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines i

A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines is 2.2 multiplied by 105 N. In being launched from rest it moves through a distance of 84.9 m and has a kinetic energy read more ..

Guest Apr 24, 2014

0

795

1

Stuck on Question...

A 79.9 Watt light bulb uses 69.9 Joules of electrical energy every second. However, only 4.5 Joules of electrical energy is converted into light energy each second.
(a) What is the efficiency of the light bulb? Give your answer as a percentage to read more ..

Alan ●

Guest Apr 24, 2014

0

786

1

Help with Question !

You do 214.9 Joules of work against gravity when lifting your backpack up a flight of stairs that is 6.2 meters tall. What is the weight of your backpack in Newtons?

Alan ●

Guest Apr 24, 2014

0

541

0

1ft3in+17 ft+20ft3in/4=?

Guest Apr 24, 2014

0

551

1

what is the square root of 64?

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Guest Apr 24, 2014

+1

945

2

+118742

prove e^(i*pi)=-1

Can someone remind me of why please.

Alan ●●

Melody Apr 24, 2014

+1

809

0

+118742

@@ Most questions answered to this point + I have written tonights wrap.

Tonight's wrap is located here;
If the link is not working you can find it near the top of the 'Math Answers' page
It begins good day/evening........ read more ..

Melody Apr 24, 2014

0

725

1

How did someone invent the graph for cos?

Melody ●

Guest Apr 24, 2014

0

646

2

where is the fraction button

Melody ●●

Guest Apr 24, 2014

0

1031

1

Hi - with this calculator, is there an ANS button so you can do some calculating and then bring back the previous answer and include it?

Alan ●

Guest Apr 24, 2014

0

875

3

How do we use fractions on this calculator??

novice ●●●

Guest Apr 24, 2014

0

836

2

Evaluate the binomial coefficient when n=4, x=0

Melody ●●

Guest Apr 24, 2014

0

1379

2

find the 54th term of the sequence -8, -5, -2, . .

Melody ●●

Guest Apr 24, 2014

0

1052

2

Solve Logarithm

if e^8=2980.9580, what does e^3 =?

Melody ●●

Guest Apr 24, 2014

0

548

0

3^-1^-x=9^2x

Guest Apr 24, 2014

0

627

1

Tacos are fun

Tacos are lovely

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Guest Apr 24, 2014

All Questions ⁺⁰238365 Questions

how much stuff can you stuff in a stuffy till a stuffy is stuffed enough stuff

hashjahahahahahahahahahahah....how do i divide!!!

32(15)=x(x+14)

HELP!! Dont get this!

If Mr. Liaw's old college car, a '95 Ford Escort engine delivers a whopping 83.6 hp of power (go Speed Racer!), how much time will it take f

A projectile of mass 1.07 kg is shot straight up with an initial speed of 29.3 m/s. If the projectile rises to a maximum height of only 40 m

Can anyone help out?

A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines i

Stuck on Question...

Help with Question !

1ft3in+17 ft+20ft3in/4=?

what is the square root of 64?

prove e^(i*pi)=-1

@@ Most questions answered to this point + I have written tonights wrap.

How did someone invent the graph for cos?

where is the fraction button

Hi - with this calculator, is there an ANS button so you can do some calculating and then bring back the previous answer and include it?

How do we use fractions on this calculator??

Evaluate the binomial coefficient when n=4, x=0

find the 54th term of the sequence -8, -5, -2, . .

Solve Logarithm

3^-1^-x=9^2x

Tacos are fun

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