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• 02-19-2018, 07:45 PM
I'm not sure whether that pronoun refers to the PDF file or its content, but what is meant by "scale it to the homework problems"? If you would...
3 replies | 195 view(s)
• 02-17-2018, 08:09 PM
To solve an equation like this, where x appears inside a radical sign, we need to eventually square both sides of the equation. It's easier to...
1 replies | 98 view(s)
• 02-16-2018, 07:40 PM
If your algebra and precalculus skills are good, then I'd suggest working with one of the free introductory calculus courses online. There are also...
3 replies | 166 view(s)
• 02-15-2018, 06:42 AM
Hello. I'm not sure about that part. Is your daughter asking for assistance? Or, maybe she presented this as a challenge for you? (It's high-school...
1 replies | 121 view(s)
• 02-15-2018, 03:46 AM
.
0 replies | 261 view(s)
• 02-15-2018, 03:26 AM
This expression contains an inverse function. Have you learned what an inverse function does? :cool:
2 replies | 137 view(s)
• 02-14-2018, 03:23 AM
The Associated Press reports Trump: Gut funding for climate science, boost fossil fuels
38 replies | 1804 view(s)
• 02-14-2018, 02:26 AM
You can deduce the shape of the object, by analyzing the given views. This requires some spacial aptitude. To help, I made sketches, starting with...
13 replies | 775 view(s)
• 02-14-2018, 02:20 AM
****͏cancan****
4 replies | 230 view(s)
• 02-13-2018, 10:00 PM
dismiss dismiss sack sack fire fire :cool: :cool:
4 replies | 230 view(s)
• 02-12-2018, 11:46 PM
Whoops -- I had jumped directly from the subject line to the image, so I missed the six cubes. These are side/top/bottom views of an object...
13 replies | 775 view(s)
• 02-12-2018, 09:16 PM
Can you do dilations about the origin? Did you learn a formula for that, or a method graphing lines, or something else? Did you consider the hint?...
6 replies | 143 view(s)
• 02-12-2018, 07:43 PM
I have seen the Associative Property used to add brackets to an expression that didn't have any before. How this property is described or used...
11 replies | 461 view(s)
• 02-12-2018, 04:18 AM
To confirm, you're thinking of discrete things, here? For each discrete thing, 1 represents that it happens and 0 represents that it does not...
48 replies | 2445 view(s)
• 02-12-2018, 03:56 AM
So far, I've tried a number of regressions. I had hoped to get lucky using multiple-polynomial regression with all three columns. Each regression...
3 replies | 279 view(s)
• 02-11-2018, 11:20 PM
The circumference is twice as large, and the area is four times as large. Doubling the diameter doubles the circumference, holding four times as...
3 replies | 160 view(s)
• 02-11-2018, 03:57 AM
Pick a symbol to represent the quantity asked for in the exercise. Use that symbol to write an expression for the share-per-person with all...
1 replies | 140 view(s)
• 02-10-2018, 10:07 PM
mmm4444bot replied to a thread Cryptic Sport? in Math Odds & Ends
Are you using the WYSIWYG interface? If so, there's a button on the menu bar labeled "A". On this button, there is a drop-down menu icon for choosing...
7 replies | 416 view(s)
• 02-10-2018, 03:38 AM
As it's worded, yes, there are infinite possible answers. The book gives a specific answer, so there could be a typo in the exercise statement.
11 replies | 453 view(s)
• 02-10-2018, 03:17 AM
mmm4444bot replied to a thread Cryptic Sport? in Math Odds & Ends
I give you a ten. :cool: Are you asking about changing colors, like this?
7 replies | 416 view(s)
• 02-10-2018, 03:14 AM
Oui :cool:
2 replies | 362 view(s)
• 02-09-2018, 04:41 AM
Tee it up or estimate spin (9)
7 replies | 416 view(s)
• 02-09-2018, 04:10 AM
Indeed, tomb is cracked! (9) :shock:
2 replies | 362 view(s)
• 02-09-2018, 03:32 AM
I'm pretty sure Big Bird is loaded.
5 replies | 478 view(s)
• 02-09-2018, 03:29 AM
That's one of many possible answers. So is: 3x = 2 + y/3 :cool: Did you graph x + y = 4?
11 replies | 453 view(s)
• 02-09-2018, 03:00 AM
Look for a pattern, reading from left to right. What has happened to the first shape, to create the second?
13 replies | 775 view(s)
• 02-08-2018, 03:25 PM
Cat treats for Harry. :cool:
3 replies | 397 view(s)
• 02-08-2018, 03:10 PM
As Denis noted, we need to put grouping symbols around some numerators and denominators, when typing algebraic ratios with a keyboard. This is to...
5 replies | 310 view(s)
• 02-08-2018, 03:03 PM
I do not understand the question. Please double-check to see whether it asks, "How many square kilometers…?" Do you know the formula for a...
4 replies | 194 view(s)
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