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• Yesterday, 11:32 PM
You've got me running in circles... One question for now: why d'heck is it a "person" that's falling?
5 replies | 74 view(s)
• Yesterday, 08:30 PM
Well Saura, were you able to "see" that AD = AP?
4 replies | 139 view(s)
• Yesterday, 10:57 AM
Denis replied to a thread Gambling Phrase in Arithmetic
Means "if you win I'll give you ten, else you give me five..." or: "my ten to your five..."
2 replies | 57 view(s)
• 11-16-2017, 08:27 PM
5 replies | 103 view(s)
• 11-16-2017, 01:11 PM
What does "simple interest mean"? NO compounding? Example: If principal = 1000 and rate = 12%, then interest = 1000*.12 =120 annually, so worth...
5 replies | 117 view(s)
• 11-16-2017, 01:04 PM
Whadda heck does "refresh" mean here? ...and: are you serious:confused:
3 replies | 87 view(s)
• 11-16-2017, 12:46 PM
Assume ABCD is a rectangle: what is BP's length then?
4 replies | 139 view(s)
• 11-15-2017, 08:37 AM
Multiply BOTH sides by 4. Keep in mind that * c = a + b
2 replies | 101 view(s)
• 11-15-2017, 12:22 AM
professor = teacher, so prof = short teacher
8 replies | 448 view(s)
• 11-14-2017, 10:25 AM
You get the ceegar!!
2 replies | 132 view(s)
• 11-14-2017, 10:24 AM
You've lost me...answer = prof direct = short teacher for = pro French = f
8 replies | 448 view(s)
• 11-14-2017, 10:18 AM
Geeshhh...did you end up with a splitting headache ? :rolleyes:
7 replies | 327 view(s)
• 11-13-2017, 02:04 PM
2 hits from screwball (7) hint: no e in answer
2 replies | 132 view(s)
• 11-13-2017, 02:01 PM
Big clue: p--f(rench)
8 replies | 448 view(s)
• 11-13-2017, 12:49 PM
Ahhhh, for pete's sake...!!:rolleyes:
10 replies | 442 view(s)
• 11-12-2017, 08:15 PM
Worth a good laugh; look at "expanded" form: http://www.wolframalpha.com/input/?i=(5%5Ex-2%5Ex%2B3)%5E3%3D(5%5Ex-5)%5E3-(2%5Ex-8)%5E3
2 replies | 131 view(s)
• 11-11-2017, 05:01 PM
That's somewhat ambiguous. Does it mean: determine maximum number of cases?
4 replies | 157 view(s)
• 11-11-2017, 02:12 PM
Adam, you got me confused (easily done!). 6.50 is 30% of 21.67 But me no see no 21.67 nowhere :confused: Can you please clarify...merci beaucoup.
2 replies | 150 view(s)
• 11-11-2017, 01:52 PM
Whadda heck d'you mean :confused: I see no equations. Is x an integer > 0?
5 replies | 174 view(s)
• 11-10-2017, 03:13 PM
How many "30 cents" is there in 95-20=75 "dollars"?
4 replies | 227 view(s)
• 11-10-2017, 03:09 PM
Well, it all looks like a joke to me!!
3 replies | 279 view(s)
• 11-10-2017, 08:43 AM
Strings total 6+5+4 = 15 Look at it as "string material" To make 2 equal strings: 15/2 = 7.5 It's that simple :cool:
5 replies | 253 view(s)
• 11-09-2017, 11:51 PM
Change the (y-4) to (y+4) and try again; you should get y = -1
26 replies | 750 view(s)
• 11-09-2017, 04:15 PM
a = 36, b = 2 a^2*b + a*b^2 + b^3 = 2744 2744^(1/3) = 14 oh oh! Works if a = 18*b
2 replies | 100 view(s)
• 11-09-2017, 10:59 AM
TK, that should be Mr. Denis, Esq :cool: IEvolve, you can check your answers through a simple looper program showing each calculation. As...
5 replies | 195 view(s)
• 11-09-2017, 12:07 AM
"for 1 month" not required... a = 20 n = 30 i = .20/365 First 4 are correct.
5 replies | 195 view(s)
• 11-08-2017, 09:13 PM
Multiply 2nd equation by -4, then add the 2 equations; this'll lead to x^2 + 32x + 60 = 0 Solve for x, then substitute results to solve for y.
3 replies | 179 view(s)
• 11-08-2017, 02:57 PM
Here's how the "angle bisector" works: Triangle ABC: a=BC, b=AC, c=AB Angle bisector=CD, so D on AB Let AD = x, then BD = c-x x = bc / (a + b)...
7 replies | 327 view(s)
• 11-07-2017, 09:10 PM
Sorry, don't know what you mean; hopefully someone else will be able to help...
7 replies | 327 view(s)
• 11-07-2017, 05:52 PM
Huh? Price goes up if you buy more than 1:confused: I'm missing something fer sure, fer sure... Can you show what happens with this 250 example...
8 replies | 337 view(s)
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