All Questions ⁺⁰237641 Questions

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[URGENT!] Financial maths question.

A community bird watching society makes and sells bird feeders to raise money for their activities. The materials for each feeder costs $25, and they sell an average of 20 feeders each week, for a price of $40 each. Market research in the society suggests read more ..

Guest May 9, 2017

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776

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+101

Word Problem Trigonometric Ratios

If point A is 54 feet from the tree, and the angle between the ground at point A and the top of the tree is 25 degrees, find the height of the tree.

Whiz333 May 9, 2017

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10976

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what is 3/4 to the third power? And please show how to reach solution.

what is 3/4 to the third power? And please show how to reach solution.

Guest May 9, 2017

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711

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food lion sold corn @ 1.99 for 12-ears . how much is the corn per ear ?

food lion sold corn @ 1.99 for 12-ears . how much is the corn per ear ?

Guest May 9, 2017

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938

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-50

How many?

How many people here love this site because it's friendly, fun and very helpful? I just love this site because the guests who ask stupid questions make it not boring! And the mods keep it friendly! Anyone else agree with me?

Sydney.Reign May 9, 2017

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677

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36x^2 how do i simplify it?!?!?!

36x^2 how do i simplify it?!?!?!

Guest May 9, 2017

+1

828

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Mixed fractions

How do I type in mixed fractions?

Guest May 9, 2017

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910

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convert the equation to ploar form

Guest May 9, 2017

+3

1183

4

+88

Help

How do people handle getting hurt in life?

off-topic

Pinkunicorns May 9, 2017

+1

1262

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+5

hey everyone

Hi how r u guys ? hope you have a great day/night and always have a smile on your face

-Britney

off-topic

Britette May 9, 2017

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873

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Hi Everyone

Hi people of the forum ! How are you today? Hope you had an awesome night last night! Hope you have an amazing day today! Has anyone seen Fate of the Furious movie yet? I have it's amazing and I love it

off-topic

Sydney.Reign May 9, 2017

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Anyone want to join?

Anyone want to be in a squad w/ me? Comment down below

off-topic

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Sydney.Reign May 9, 2017

+3

874

1

+17

hi...

how is everyone? i hope you had a wonderful night. i hope to talk to you all .

off-topic

penny May 9, 2017

+1

591

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A swimmer and a boat

A swimmer and a boat are racing in a circle. They start at 01h11m11sec. There is no wind and they race at a constant speed.The boat races at 16,668Km/h. The swimmer is 9 times slower. The boat can't catch up with the swimmer before 02h22m22sec. A) read more ..

Guest May 9, 2017

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575

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can you solve

Guest May 9, 2017

+1

654

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System of simultaneous equations

If x = -2, y = 5 and z = 3, then what does the variable, a, need to equal to make the following system of simultaneous equations have an infinite number of solutions?

3x+y-2z=-7
x+y+az=-6 read more ..

Guest May 9, 2017

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1287

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One more :) Tough one on optimization. Thanks for helping out

Hi guys, I'm not 100% sure what to do with the u (intensity of happiness) in this problem. Could someone give me a hint as to how I should go about this question?

mathmeme May 9, 2017

+1

910

2

Physics (energy)

Wagon in the figure can roll down the hill without friction. When the outpot speed (Vo) is 0 m/s and the end speed (v) is 4m/s

How high is the hill?
read more ..

Guest May 9, 2017

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