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• Today, 03:58 PM
...but there is :) 1st step, divide by 2: x^2 - x + 2y = 6 2nd step, isolate y: y = (6 + x - x^2) / 2 Substitute in (Eq 1) You'll find...
2 replies | 37 view(s)
• Today, 11:20 AM
Denis replied to a thread 3 rebuses in Math Odds & Ends
late = 90%, never = 60% :)
7 replies | 344 view(s)
• Yesterday, 02:33 PM
Denis replied to a thread 3 rebuses in Math Odds & Ends
bbbband (3) Hint: b----- --- a----
7 replies | 344 view(s)
• Yesterday, 02:31 PM
You're BARred!!
5 replies | 277 view(s)
• 01-15-2019, 09:26 PM
Denis replied to a thread 3 rebuses in Math Odds & Ends
Both correct. No: remaining one has nothing to do with bandleaders.
7 replies | 344 view(s)
• 01-15-2019, 09:23 PM
YELLOW FINGERS ============== Explanatory pause; you're wrong: this investigative document has nothing to do with...
0 replies | 272 view(s)
• 01-15-2019, 04:40 PM
30 - 24 = 16 : really? Thanks for your "optometrist" suggestion: can I use you as reference? Thanks in advance. Btw, the given answer of 7257...
15 replies | 487 view(s)
• 01-15-2019, 03:26 PM
Please post a clearer picture. ALSO, show your work AGAIN, written NEATLY: what you're showing now is a careless mess!! Sent from my keyboard...
15 replies | 487 view(s)
• 01-15-2019, 02:42 PM
Denis started a thread 3 rebuses in Math Odds & Ends
va ders (2) bbbband (3) gun,jr (4)
7 replies | 344 view(s)
• 01-15-2019, 10:30 AM
STOP THAT COUGHIN' ================= Mr. Cohen duly signed an affidavit stating that this story is true. The number of that affidavit is 89-127....
30 replies | 534 view(s)
• 01-14-2019, 08:25 PM
He sure deserves it after that beauty of a solution...
31 replies | 844 view(s)
• 01-14-2019, 01:27 PM
Well....quite close!!! I worked for only 1 employer: 40 years, Nov.1/1961 to Oct.31/2001. Notice the EXACT 40 years: on purpose; wanted to be 1st...
30 replies | 534 view(s)
• 01-14-2019, 11:12 AM
Denis replied to a thread Rebuses to solve in Math Odds & Ends
Nice...but you should have had 3 birds to represent the dot :p
12 replies | 481 view(s)
• 01-14-2019, 10:56 AM
Denis replied to a thread GEOMETRY problem in Geometry and Trig
thinG : thinK G H J K (keyboard) Jomo, you can't spell or else you got fat fingers!!
22 replies | 618 view(s)
• 01-14-2019, 10:48 AM
a : u b : ? ? = (u/a)*b
4 replies | 332 view(s)
• 01-14-2019, 12:10 AM
Yes: was called "senior Matriculation" (google it!) Has been discontinued a few years ago. NO degree or university: no money; brought up on a...
30 replies | 534 view(s)
• 01-13-2019, 11:58 PM
Denis replied to a thread GEOMETRY problem in Geometry and Trig
Because my fee is twice Otis' !!
22 replies | 618 view(s)
• 01-13-2019, 09:23 PM
Denis replied to a thread GEOMETRY problem in Geometry and Trig
Yes, 25 ft. being shortest wire. You were given that as a hint. BUT you didn't calculate where to put the d*mn anchor; do you want us to do all...
22 replies | 618 view(s)
• 01-13-2019, 09:09 PM
You have an open-ended cylinder and a sphere (2 semi-spheres). cylinder: 2*pi*r*h sphere: 4*pi*r^2 r = 8, h = 16 Were you too busy or tired...
5 replies | 344 view(s)
• 01-13-2019, 08:55 PM
...and poor insignificant me with his grade 13 certificate earned at Glengarry District High School :(
30 replies | 534 view(s)
• 01-13-2019, 07:52 PM
Denis replied to a thread Rebuses to solve in Math Odds & Ends
Well, I'm buffaloed...13 4letter bird names...I give up! Here's one: word = bird (5) Done by Jomo in disguise here:...
12 replies | 481 view(s)
• 01-13-2019, 06:19 PM
Denis replied to a thread GEOMETRY problem in Geometry and Trig
Just having Jomoic fun Doc! a = 40/3.
22 replies | 618 view(s)
• 01-13-2019, 05:46 PM
Yer ready for the CEO job of the Loan Calculation Division at the Khan Bank! a = 1000 i = .01 r = 1 + i k = (r^4 - 1) / i a*r^12 =...
2 replies | 394 view(s)
• 01-13-2019, 03:39 PM
Denis replied to a thread GEOMETRY problem in Geometry and Trig
TO: Mr. Jomo, Owner and CEO of "The Jomo Guy Wire Consultants Co. Ltd." Thank you for advising us that we need a guy wire of length exactly 25...
22 replies | 618 view(s)
• 01-13-2019, 11:34 AM
A \$1000.00 loan over a 12month period, at rate 1% per month. Monthly payments are p per month for 1st 4 months, no payments next 4 months, then p...
2 replies | 394 view(s)
• 01-13-2019, 11:26 AM
Have fun per Thesaurus.com!! EVALUATE: verb judge appraise assess calculate check
4 replies | 458 view(s)
• 01-13-2019, 12:02 AM
Denis replied to a thread Fast news in Math Odds & Ends
Usain bolts around the racetrack.... (bolt = run, right?) Dictionary.com: to make a sudden, swift dash, run, flight, or escape; ...
7 replies | 457 view(s)
• 01-12-2019, 11:50 PM
Denis replied to a thread GEOMETRY problem in Geometry and Trig
Pretend the shorter pole goes downward (underground) instead of upward...then distance from tops = exactly 25, hypotenuse of a 15-20-25 right...
22 replies | 618 view(s)
• 01-12-2019, 11:14 PM
******** should be x = 20/5 But you got the right answer:confused:
31 replies | 844 view(s)
• 01-12-2019, 08:59 PM
Denis replied to a thread Rebuses to solve in Math Odds & Ends
Still no idea. That's 1 8letter word, right? Is it a cereal?
12 replies | 481 view(s)
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