navika

Many formatting choices are available in Microsoft Word to improve the appearance of text, but using too many of them might be confusing to readers. What techniques or pointers could you offer a novice Word user to assist them understand how much formatting is too much?

Estimate the friction factor for a flow with a Reynolds Number of 1869. Enter your answer in decimal form, not scientific notation. 

Features of Java programming language

Find which value of k does the system of equations

x - 3y + z = -2

- x + 5y - z = 0

4x - 14y + kz = -5

have infinitely many solutions? For that particular value of k, solve the system of equations for x, y and z.

A solution with parameters may be entered as e.g.:[t,-9/2-6*t,3/2+3*t].

[k,x,y,z] = 

Please Help :) and explain in detail, thank you!