## Equations and their solutions, Mathematics

Assignment Help:
z+31=73 for z=42

#### Differential Equations, Find the normalized differential equation which has...

Find the normalized differential equation which has { x, xe^x } as its fundamental set

#### Law of Cosines, The law of cosines can only be applied to acute triangles. ...

The law of cosines can only be applied to acute triangles. Is this true or false?

#### Rates, we dont know how to do rates

we dont know how to do rates

#### Shares and divident, A man invest ?13500 partly in shares paying 6% at ?140...

A man invest ?13500 partly in shares paying 6% at ?140 and partly in 5% at 125.If he is tolal income is 560, how much has he invested in each?

2x-3x=6

#### Poisson probability distribution, Poisson Probability Distribution -  ...

Poisson Probability Distribution -  It is a set of probabilities which is acquired for discrete events which are described as being rare. Occasions similar to binominal distri

#### Complex number, a ,b,c are complex numbers such that a/1-b=b/1-c=c-1-a=k.fi...

a ,b,c are complex numbers such that a/1-b=b/1-c=c-1-a=k.find the value of k

#### Derivative problem, we know that derivative of x 2 =2x. now we can write x...

we know that derivative of x 2 =2x. now we can write x 2 as x+x+x....(x times) then if we take defferentiation we get 1+1+1+.....(x times) now adding we get x . then which is wro

#### Evaluate the length of the diagonal of the print, A framed print measures 3...

A framed print measures 36 by 22 in. If the print is enclosed by a 2-inch matting, Evaluate the length of the diagonal of the print? Round to the nearest tenth. See Example.

#### Simple random sampling, Simple Random Sampling It refers to the samplin...

Simple Random Sampling It refers to the sampling technique whether each and every item of the population is described an equal chance of being included in the sample. Because s  