Answers by visitors named: fizz

if (-2 1 x+2 ) (3 x-4 5 ) =25 (0 1 3 ) a) find the value of x b) hence ,find (-2 1 x+2 )^-1 ( 3 x-4 5 ) (o 1 3 ) p/s : all the value above IS COMBINE in one bracket ( )

solve the equations by using a) the adjoint matrix b) elementary row operations i) x+y+z=6 2x-y+z=3 x+4y-z=6 ii) 3p-3q+r=1 -3p+5q-2r=-1 p-2q+r=3 iii)-12a+b+17c=-14 2a-b+3c=5 8a+b-13c=-3 thanks sir/madam

#5.how long does it take a sum of money to double itself at a simple interest rate of 6 percent annum ?

i want to asak what means by 21/4 years.how can get 21 ?

8.Mary invested RM3000 in two accounts, some at 12% per annum and the rest at 8 percent per annum.Her total interest for one year was RM3200.how much was invested at each rate?

A sum of money,X was deposited in a saving account at 10 percent compounded daily on 25 july 1993. on 13 august 1993, rm600 was withdrawn and the balance as on 31 december 1993 was RM 8900.calculate the value of X using exact time and 360 day year.

is there any formula to solve this problem/effective rate.?

then ? which one is true ?

helo sir. the answer question 2 in my book is 12392,43.why not same with your answer. 12000 (1+o.o95(4/12))=12380 now i want to know about how to solve.

5.Albert needs $2000 now. Find the amount that he should borrow for 120 days from a bank that charges 8% discount

tq sir/madam.. A 7%,6O day note was discounted at 15 days before the maturity date. If the discount rate was 5.5% and the proceeds received were $ 997,77,find a)the amount of discount that was charged b)face value a) 997,77= (1+0.07(60/360)) = i cant get the answer. what is the formula

(1/8+27.125/300.875)

okeyh thanks you i will try

helo sir the answer in my book for a) is $2.29 and b) is $988.53 how can ?

ok thanks both of you

10.On 16 April 1990, $5000 was invested at 6% compounded semi annually.Find the amount accumulated on 16 October 1993 if the rate was charged to 8% compounded quarterly beginning 16 april 1992. 5000(1+0.06/2)^(2x1) =5304.50 5304.50(1+0.08/4)^(4x1)

9.A 10%,100-day note was dated 20 september 1992.the maturity value of the note was $3083.33.If the note was discounted on 17 november 1992 at 12%,FIND i) the maturity date of the note = 29 december 1992 ii)the face value of the note $3083.33 = (1+0.1(100/360) = 1.0278 = 3083.33/1.0278 = 2.999.9 or = (1-0.1(100/360) = 0.9722 = 3083.33/0.9722 = 3171.49 but the answer is = 5100 actually i still confuse what actually formula to find face value.we need - or + ?

i try do part c in two method but i don't which one is true.. first method 10/110x100% = 9.1 second method = 100-10=90 10/90x100% = 11.11% what do you think ?

how can get.9 ?

60?

i actually want to ask... if a barrel is 1/5 full it holds 16 litres .how many litres will it hold when 1/2 full this is my home work so plllllleaseee

i love this website

THANKYOU SO MUCH STAR

YEP.sorry but the homeworkday passed,i got it wrong thanks anyway

thankyou STAR

sstar

thankyou...for everything my star

thanks bp

sssssssssssssssssstttttttttttttttttttttttttttttaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaarrrrrrrrrrrrrrrrrrrrrr

ooooohhh thanks

all of u are stars

sorry not really a question

star

no,subtract.(thats what i think)

yes thanks.got the answer.

you helped me lots

mrs sue WILLhelp !;)

i dont think i wrote this...

NEVER ASKED THIS!!!WHOS HACKING ME???????????????????!!!!!!!!!!!!!!!!!!!!!!!!

I WAS OUT ON SATURDAY............DID U HACK ME???

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

NEVER POSTED THIS I WILL LEAVE

AND GO TO SPAIN

UUHH...OH

ESCUSE ME,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,WHO WROTE TTTHHHIS HHAAACCCKKKEEERRRSS

YO I SERIOUSLY NEEDA KNOW WHO IS CRAZILY MESSING WITH THE WRONG GIRL

I DIDNT DO THAT NO BRACKETS WHO IS HACKING ME.SHOW YOURSELF

III DDIDNT WRITE THIS SOMEONES MESSING WITTHH ME,THE WREON G GIRL I DONT NWANT TO SPELL PROPELLY,INNN AAA RRUUUSSSHHH CCCRRRIIISSIIISS.

WHAT ARE YOU SAYING FAKE FIZZ.

YOU ARE SOOO CRACRA COS YOUR MESSING

I DONT DO COMFUSED LIAR DONT LISTEN

DO YOU KNOW WHICH GIRLYOUR MESSIN AROUND WITH

YOU WILL HAVE PROBLEMS

you are a CRAZY,MESSING CRA CRA LLLIIIAARRE V DID U COME TO MMMYYY HOUSE I WILL FIND UYUUUU

DDDDDDDDOOOOOOOOOOONNNNNNT AGREWE WITH THE FAKE ME WHO IS A CRAZY HACKER WHO DOESNT KNOW WHO SHES MESSIN WITH HEEEELLLLPPPPPPPPPPP

COPYCAT.

HACKER

ITS A BOY,fizz,meFIZZ,HIN UUUU IIUIIH messing im going to the homework police and yes THERE REAL CRA

FIZZ HHHIIIMMM LLOIAR

;LIAR

LIAR

LIAR FAKE BOTTOM WHO FARTS PPPPPPPPPPPPOOOOOOOOOOOOO

GIVE ME BACK MY IDENTITUY FAKER

FAKO

YOUR MESSING

OOHHH DIVISION

hurray thanks star

capital letteres huh keep dreaming

letters and I AM A GIRL FAKEY

ey,not answering.good go to spain FIZZ

YEAH,GO TO SPAIN STEAL EVERYTHING AND IDENTITY

DO YOU KNOW YOUR NOT TALKING TO ME

BUT "FIZZ"CAPITAL LETTER

IM A GIRL HES A BOY

STOLE MY IDENTITY,CAME BUT I CAME FIRST.NO OTHER NAME,TOOK MINE SEE?

WITH ME,GO TO SPAIN,AFRICA,BET YOU CAANT STAND THE HEAT F A K O O O O O O

2014 what old fizz?at least he is gone

but this is nn000

ooh a hard one...2012 we are in 2018!!!thats why theres noone here.this is a OLD SITE oooohhhh...

hallo

a sunburn

steet tool i think