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• 03-16-2018, 07:29 PM
You bet! Please reply with a clear listing of your thoughts and efforts so far on each of the above equations. Once we can see what you've tried...
1 replies | 58 view(s)
• 03-16-2018, 07:27 PM
We'll be glad to help! But first, we'll need to know where you're stuck. For instance, what identities have they given you? How have you applied...
2 replies | 74 view(s)
• 03-15-2018, 05:33 PM
One place to get started might be your local Kumon Tutoring Centre. ;)
7 replies | 277 view(s)
• 03-14-2018, 03:58 PM
What have you tried (including the suggestion provided earlier)? How far have you gotten? Where are you stuck? Please be complete. Thank you! ;)
9 replies | 327 view(s)
• 03-14-2018, 03:42 PM
No. The 24 accounts only for the 16, not for the variable. Restate the entire equation: . . . . .(24)x = 21 Then use exponent rules to condense...
12 replies | 352 view(s)
• 03-14-2018, 03:40 PM
What were you taught, in preparation for your class project? Thank you! ;)
3 replies | 145 view(s)
• 03-14-2018, 03:25 PM
Would it be correct to gather that you and fellow students ran this experiment, and that the data are derived from that experiment? My guess...
4 replies | 303 view(s)
• 03-14-2018, 02:36 PM
The other thread here for this question has now been moved from "Algebra" to "Calculus". If the original poster thought that this was an "Algebra"...
15 replies | 365 view(s)
• 03-14-2018, 12:13 PM
As advised by side moderators, Imgur has become problemmatic, so links to that site are generally not followed. Please either upload the image to...
2 replies | 117 view(s)
• 03-14-2018, 12:09 PM
I would say that your sentence is the better one. The first one reads as though the author is not a native speaker of English, so I may be...
1 replies | 100 view(s)
• 03-14-2018, 11:58 AM
I'm not clear on what is being asked. You are given the returns on the stock (that is, the percentage increase or decrease on the value of the...
1 replies | 119 view(s)
• 03-10-2018, 08:00 PM
In my experience, it's because some sequence of characters within somebody's posting is conflicting somehow (???) with the back-end script. The...
3 replies | 275 view(s)
• 03-10-2018, 07:56 PM
8 replies | 2260 view(s)
• 03-10-2018, 07:54 PM
Yes! ;)
11 replies | 339 view(s)
• 03-10-2018, 07:46 PM
What did you get when you tried doing this? Please be complete. Thank you! ;)
2 replies | 107 view(s)
• 03-10-2018, 07:41 PM
Okay. And how many are 7s?
4 replies | 109 view(s)
• 03-10-2018, 07:40 PM
1. The word "too", in English, means "also" (as in, "He played the lottery; she played the lottery, too") or "overly" or "exceedingly" (as in, "While...
1 replies | 58 view(s)
• 03-10-2018, 07:36 PM
It's negative. You're not going to get a real-valued root. Um... What "formula"? What "data"? What are you talking about? :|
3 replies | 112 view(s)
• 03-10-2018, 07:25 PM
Since "Pa" (or "Pascals") is a unit of pressure itself, I'm not understanding the "units" of "pressure per 105 Pascals"...? Also, are these the...
4 replies | 289 view(s)
• 03-10-2018, 07:20 PM
Yes. Set the two results equal to each other, using different constants: . . . . .\dfrac{1}{2}\, \ln(2x\, +\, 1)\, +\, C\, =\, \dfrac{1}{2}\,...
4 replies | 172 view(s)
• 03-09-2018, 03:38 PM
We'll be glad to help! We just need to know what you've tried and where you're stuck. Thank you! ;)
2 replies | 79 view(s)
• 03-09-2018, 03:36 PM
Since you posted this to "Pre-Algebra" and haven't even picked any variables, I'll assume that you don't know about variables and other algebraic...
1 replies | 158 view(s)
• 03-09-2018, 03:32 PM
See where it leads. Multiply stuff out: . . . . .i. ab = 468 . . . . .ii. ab + bd + ae + de = 462 . . . . .iii. ab + 2bd + 2ae + 4de = 384 ...
11 replies | 339 view(s)
• 03-09-2018, 03:26 PM
There is no "equals", so this is not an "equation" and cannot be "solved". What were the actual instructions? When you reply, please include a...
3 replies | 249 view(s)
• 03-09-2018, 03:21 PM
Okay; I've typed out the text in your too-small image, found and uploaded a legible "distribution" picture for you, and updated your subject line...
1 replies | 63 view(s)
• 03-09-2018, 03:11 PM
How many cards are in the deck? How many 7's are in the deck? What then is the probability of the first card being a 7? Assuming that the...
4 replies | 109 view(s)
• 03-09-2018, 02:57 PM
Fractions and percentages are usually pre-algebra, or before pre-algebra. ;)
5 replies | 190 view(s)
• 03-08-2018, 12:53 PM
You multiplied (two feet)*(three feet) and ended up with (2*3)(feet*feet) somehow equalling only "feet". Should "area" be in square units? Also, I'm...
3 replies | 151 view(s)
• 03-08-2018, 12:38 PM
stapel replied to a thread Find all angles in Geometry and Trig
We already did this. Please study the replies you've been given in the two previous threads you started on this exercise (which have been merged now...
21 replies | 894 view(s)
• 03-08-2018, 12:28 PM
I would guess that the sequences-and-series chapter(s) would be a good place to start. But you know your book better than I do. You're taking the...
4 replies | 203 view(s)
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