All Questions ⁺⁰238022 Questions

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632

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How much is (-x^3 +1)= ?

How much is (-x^3 +1)= ?

Guest Apr 6, 2017

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1246

1

Stats

A garment manufacturer knows that the number of flaws per square yard in a particular type of cloth that he purchases varies with an average of 1.3 flaws per square yard. The count X of flaws per square yard can be modelled by a Poisson distribution. Find read more ..

Guest Apr 6, 2017

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896

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How do I divide 40 mV by 0.1nA?

How do I divide 40 mV by 0.1nA?

Guest Apr 6, 2017

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1108

3

Percents off of store sales confuse me

what is 30% of $ 60

off-topic

Guest Apr 6, 2017

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634

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geometry

Say γ:[a,b]→R3 γ is a curve of general type with principal normal vector field n=t2. Show that the ruled surface r(u,v)=γ(u)+vn(u) is developable if and only if γ is planar."

Guest Apr 6, 2017

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832

1

Hello

Guest Apr 6, 2017

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863

1

How to shift into degree mode?

How to shift calculator to degree mode?

Guest Apr 6, 2017

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930

2

my question

what is after a million

Guest Apr 6, 2017

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683

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geometry

show that helicoid is a ruled surface but not developable

Guest Apr 6, 2017

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813

1

factorise it

Guest Apr 6, 2017

0

808

1

Helpz!

How to calculate the median?

off-topic

Guest Apr 6, 2017

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614

0

Statistical Mathematics

Statistical Mathematics

If I wanted to ask a selection of comapnies from a group of 211 companies survey questions how many companies should I be asking so that the data can be expanded to the 211 comapnies?

Guest Apr 6, 2017

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982

2

the radius of the circle is 5 feet. It has a sector with a central angle of 54%. What is the area of the sector to the nearest tenth

the radius of the circle is 5 feet. It has a sector with a central angle of 54%. What is the area of the sector to the nearest tenth

Guest Apr 6, 2017

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919

1

What exactly does 'e' to do a certain number?

What exactly does "e" to do a certain number?
all i know is that is increases the number... <:(

Guest Apr 6, 2017

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1094

2

Factor

Which song do u like better??

ed sheeran's shape of you or kyle's ispy??
my vote is ispy read more ..

Guest Apr 6, 2017

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782

1

question for Tracy # 1(3)

Use the appropriate compound interest formula to compute the balance in the account after the stated period of time $9 comma 0009,000 is invested for 1414 years with an APR of 66% and monthly compounding. The balance in the account after 1414 years is read more ..

Guest Apr 6, 2017

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