Mathematics - 2 August 2006

PLZ explain how to do these problems

4x2- 2x2 + (-8x2)


Note those bigs twos are to the second power...

Multiply monomials

x3 x 3x5


again those are to the 3rd and 5th power

raise the following to their powers

(2x5)7

5 nd 7 are small


DIVIDING monomials

12x'2
--------
3x'4


PLEASE EXPLAIN HOW TO DO THISSSSSSSs

2006-08-02 04:02:25 · 6 answers · asked by joe c 2

Suppose there is a rectangular bench. Parallel lines are drawn on it with distance x between the parallel lines. If a needle of length x is dropped on the table what is the probability that it will intersect a parallel line. Plz show the solution as well

2006-08-02 03:49:02 · 6 answers · asked by aijazsahaf 1

f(x) goes into a bar and says,"Pint of beer and a cheese sandwich please."
The barman says," I can give you the beer but not the sandwich - we don't cater for functions here!"

2006-08-02 03:47:29 · 9 answers · asked by hippoterry2005 3

2006-08-02 03:43:08 · 49 answers · asked by trina 2

2006-08-02 03:20:59 · 10 answers · asked by sanjay k 1

real numbers in real analysis

2006-08-02 03:02:12 · 6 answers · asked by nandanosho 1

2006-08-02 02:50:39 · 12 answers · asked by Milkshaaakes! 3

A audio manufacturer must decide whether to expand her plant now or wait at least another year.her advisor tells her that if she expands now and economic conditions remain good ,there will be a profit of $ 188000 during the next fiscal year; if he expands now and there is a recession ,there will be aloss (negative profit) of $80000;if he waits another year and economic conditions remain good,there will be a profit of $160000;and if she waits at least another year and there is a recession ,there will be a small loss
of $16000.The audio manufacturer feels that probabilities for economic conditions remaining good or there being a recession are 1/5 and 4/5 respectively.will expanding her plant capacity now maximize her expected profit? explain.

2006-08-02 02:30:55 · 9 answers · asked by karta s 2

-x + 3y = 15

2006-08-02 01:25:17 · 14 answers · asked by wicked 1

2006-08-02 01:24:27 · 16 answers · asked by wicked 1

2006-08-02 01:23:44 · 13 answers · asked by wicked 1

2006-08-02 01:23:04 · 10 answers · asked by wicked 1

What is the slope of the roof to the nearest hundredths?

2006-08-02 01:21:54 · 12 answers · asked by wicked 1

2006-08-02 00:15:37 · 32 answers · asked by ron c 2

Consider the function given by the table below.

t -2 1 2 5 6 6.5 8
g(t) 3 -1 -.5 3 5 5.5 6.5


(a) Compute the average rate of change of g(t) for each of the six succesive intervals above.


(b) On what intervals is g(t) increasing? decreasing?



(c) Estimate the intervals on which g(t) is concave up and concave down.

2006-08-02 00:01:56 · 9 answers · asked by surgb6 1