# Activity Stream

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• 11-22-2017, 06:59 PM
So my teacher gave this math problem to us so we can solve it, he said that it is very hard even for him to do it.The person who solves it till...
20 replies | 1093 view(s)
• 11-29-2017, 12:21 AM
Hi, first of all sorry for my bad English. I really need this Loan Calculation formula, because Im being doing this all day long., Really...
17 replies | 791 view(s)
• 11-14-2017, 09:12 AM
Lisa calls a natural number obedient if she can be written as a product of the two figures following on each other. Example: The number 20 is...
18 replies | 804 view(s)
• 11-27-2017, 02:41 AM
The function is ((x^2)-16)^6. So I did all the relevant calculations and all my others answers about inflexion points, critical points, extreme...
16 replies | 659 view(s)
• 12-03-2017, 04:55 AM
I have been trying to solve this question(please see the image) The question asks to prove that α=β=γ=30 . I am trying to solve this question...
16 replies | 614 view(s)
• 11-17-2017, 09:03 AM
What does the following indicate? $5.00 will get you$10.00 if she is late again for work. I know that it pertains to betting or gambling.
15 replies | 707 view(s)
• 11-17-2017, 10:50 PM
A couple is getting divorced. The wife will take ownership of a black car, and the husband will take ownership of a blue car. Both vehicles are...
13 replies | 805 view(s)
• 12-05-2017, 07:49 AM
Moist plant interspersed along route (6) Hint: one 'e'
17 replies | 559 view(s)
• 12-05-2017, 10:46 PM
For the question "Juanita made two sandwiches. She cut the sandwiches into 4 pieces each. She has 5 pieces left. What fraction of the sandwiches...
12 replies | 622 view(s)
• 11-17-2017, 02:39 AM
Hi. I've had a question about Mathematical Aptitude for some time but, until now, had been hesitant to try and express it. Here it goes... For ...
12 replies | 766 view(s)
• 11-18-2017, 09:41 AM
Okay, so i'm writing a program in assembly language to calculate a simple frame delay. It uses the real time clock which ticks at a resolution of...
12 replies | 724 view(s)
• 11-16-2017, 11:27 AM
Hi everyone. I'm not that familiar with English math terminology so I hope that you'll bear with me. Currently, I'm trying to maximize a...
13 replies | 715 view(s)
• 11-29-2017, 10:36 AM
Sketch the area between two curves and then find the area. This is using summations. y=2x1/3, y=(1/8)x2, 0<=x<=6 So I got the sketch okay, but...
12 replies | 575 view(s)
• 11-25-2017, 12:08 AM
An example equation:x = a*3+b*0.02+c*0.5 I need to change the value of x by some number "s". This means I need to change the value of a, b, and c...
11 replies | 536 view(s)
• 11-19-2017, 09:34 AM
Question in my sons Yr 5 homework - is there a mistake in the Q? : There are three times as many fiction books as non-fiction books in a library....
9 replies | 497 view(s)
• 11-19-2017, 04:12 PM
there are 400 llamas and alpacas in total. 3/4 of llamas were sold at auction. 1/3 of alpacas were sod at auction. there are 125 llamas and...
7 replies | 758 view(s)
• 11-28-2017, 07:29 PM
I'm really getting baffled with this question that has taken me far too long to complete and would love some guidance. An accident caused the...
12 replies | 615 view(s)
• 11-16-2017, 03:50 AM
Hi. I want to know which method to use for calculating the probability of my investment to end in bankruptcy within next year based only on previous...
8 replies | 652 view(s)
• 11-19-2017, 09:26 AM
Could I please get some help with solving this one? I think that it is similiar to the last post I had here:...
11 replies | 536 view(s)
• 12-10-2017, 07:55 AM
Hello, Please I need help solving this : x=1+ω^x+ω^2x
11 replies | 333 view(s)
• 11-21-2017, 12:31 AM
This is probably the simplest question asked on the forum, but here goes. Assume the following Product 1 comes in any of the following two...
9 replies | 492 view(s)
• 11-22-2017, 07:51 PM
I've been given these two lines and need to find the equation of a l line that is perpendicular to BOTH . What i've done so far: r : x = 2+3a , y...
12 replies | 477 view(s)
• 12-04-2017, 09:56 AM
Hello thanks for looking, hope I’m posting in the right forum and have worded this correctly to get the result I’m look for, so here goes... To...
10 replies | 376 view(s)
• 12-02-2017, 03:46 PM
So I have this problem which I need to solve, I have a group of integers which I want to sort into 3 equal groups. The data which I need to sort is:...
10 replies | 373 view(s)
• 11-29-2017, 12:19 AM
I'm stuck on a practice problem that seems so easy but I'm drawing a blank. I need to explain what the "student" was doing and why in steps 1&2. I...
8 replies | 425 view(s)
• 11-17-2017, 08:40 PM
This question is a bit complicated, or at least from my end, but I've spent quite a while trying to solve it on my own without luck. I feel like I...
9 replies | 475 view(s)
• 12-05-2017, 02:19 AM
Is there anyone kind enough to solve this problem for me? I have my semester final ahead, and struggling with this problem. I am attaching my...
11 replies | 374 view(s)
• 11-20-2017, 12:34 PM
Well-stated! Q: "Why do I need algebra? I'll never use it!" A: Yes, you will. Granted, you may not recognize it. Better to learn the...
9 replies | 269 view(s)
• 11-15-2017, 02:39 AM
When you are writing domain and rage in set notation, can you write the range as the equation? Here's what I mean specifically: Find the domain...
9 replies | 543 view(s)
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