Mathematics - 15 September 2007

2007-09-15 04:45:19 · 9 answers · asked by Anonymous

Trying to figure out this joke posted about 10 minutes ago. Want to post at work, but have to have the equations.

**So you want a day off. Let's take a look at what you are asking for. There are 365 days per year available for work. There are 52 weeks per year in which you already have 2 days off per week, leaving 261 days available for work.**

I got this far:
(52 weeks x 2 days off =104 days) (365 days – 104 days OFF = 261 available)

**Since you spend 16 hours each day away from work, you have used up 170 days, leaving only 91 days available.**

•Where did that # come from?

**You spend 30 minutes each day on coffee break which counts for 23 days each year, leaving only 68 days available**

•Can't figure that either

**With a 1 hour lunch each day, you used up another 46 days, leaving only 22 days available for work.**

•Or that

Any help would be great!

Thanks

2007-09-15 04:37:59 · 5 answers · asked by deleriumbliss 4

The linear equation relating book value and number of years is:

a. BV= -50x + 850
b. BV = -50x + 900
c. BV= -170x + 850
d. BV = -170x + 900

2007-09-15 04:37:43 · 2 answers · asked by shelia.boswell 1

2007-09-15 04:32:37 · 3 answers · asked by shelia.boswell 1

2007-09-15 04:29:12 · 5 answers · asked by shelia.boswell 1

2007-09-15 04:23:04 · 1 answers · asked by Anonymous

2007-09-15 04:07:57 · 7 answers · asked by Anonymous

pupils so that group A had twice the number of marbles Group B had. Each pupil in Group B had 4 marbles more than each pupil in Group C. If the pupils in Group C received a total of 549 marbles, how many marbles were shared out ?

2007-09-15 04:06:47 · 11 answers · asked by Lim S 3

a. 34 dm^3 = ____________ mm^3

b. 650,000 cm^2 = ________________ dam^2

c. 60,703 dm^2 = _____________ hm^2

d. 6.9 km^2 = _________ dam^2

e. 7.02 dm^3 _______________mm^3


CHOSE A LETTER > DO PROBLEM (SHOW STEPS)

2007-09-15 04:05:32 · 1 answers · asked by Anonymous

The future value of an annuity is A=$32,000. Periodic payments are made quarterly for 4 years and the annuity earns 8% compounded quarterly. Find the periodic payments?
a. $422.40
b. $1,716.80
c. $2,000
d. $2,160

2007-09-15 04:04:05 · 1 answers · asked by Anonymous

2007-09-15 04:02:07 · 6 answers · asked by Anonymous

Integrate 1/(cos2x - 1)

Thanks in advance =)

2007-09-15 03:29:06 · 2 answers · asked by Anonymous

I've completely forgotten how to do this!

2007-09-15 03:18:23 · 4 answers · asked by Anonymous

The length of a rectangle is 2 in. more than twice its width. If the perimeter of the rectangle is 46 in., find the width of the rectangle.

2007-09-15 03:06:36 · 10 answers · asked by PJH 2

it takes A 2 hours less time than pump B to empty a certain swimming pool. pump A is started at 8:00. A.M, and pump B is started at 11:00 A.M. If the pool is still half full at 5:00 P.M., then how long would it take pump A working alone ?

2007-09-15 02:59:05 · 5 answers · asked by husham_satti 1

Adult tickets for a play cost $20 and child tickets cost $5. If there were 22 people at a performance and the theater collected $335 from ticket sales, how many children attended the play?

2007-09-15 02:42:50 · 2 answers · asked by PJH 2

2007-09-15 02:41:56 · 3 answers · asked by Shinichi 1

2007-09-15 01:47:16 · 11 answers · asked by Anonymous

2007-09-15 00:11:39 · 8 answers · asked by kastro 1