Why is any number divided by zero is not defined?
Because it is impossible to find out how many lots of nothing (zero) you can fit into a given number. Some people think that the answer is infinity, however all calculators will say there is an error
How do you remove concrete from PVC pipe?
I'd imagine the only way is to chip it off and possibly some sand paper to get the small parts off to smooth it out
Excuse me for answering with another question, but why on earth would someone put concrete in PVC pipe? Now the answer: Unless you're undertaking a tremendous project--e.g., replacing the wastewater system in a medium-sized city--there is no cost-efficient way of doing this task. Solution: Buy new pipe. Cut old pipe into 4, 5, 0r 6 foot lengths and sell them as lawn rollers. Just joking, but it sort of puts the price/cost factor into perspective, doesn't it?
Probably the wrong size flange.
Is the flange a toilet collar?
If so the pipe is probably 4 inch.
In calculus do open sets have accumulation points?
Yes, every point in an open set is an accumulation point.
What does PVC stand for in PVC pipe?
Polyvinyl chloride PVC = polyvinyl chloride, a synthetic resin preparedd by the polymerization of vinyl chloride
Scientific and mathematical tools in chemistry?
For example statistical analysis of data, mathematics of spectral data processing, rational experiments design, VSEPR, LCAO, etc.
What is understanding the message in communication?
Perfect understanding is called message in the communication. i.e., the sender has to give correct information about what he wants and receiver should go hand in hand with what he receives from sender.
How hard is it to turn a set toilet 90 degrees to face a different direction?
It depends on the flange used and how hard it is to move the supply line. Without looking at the job it is impossible to tell. Some toilet flanges have a second mounting point 90 degrees apart, others can have the screws taken out and the mounting ring can then be turned 90 degrees, some have no provision for movement. You would have to remove the toilet to see what you have. If the flange cannot turn or it is in too bad condition (rusted out) you will have to replace it or use a flange repair ring. it depends on the circumstances. If there is room to put an extention flange on it would be easy. if not it depends on your pipe size running to the toilet, if the bottom of the flange is accessable or many other factors.
== Ex: 321 x 10 first you multiply 0 with the numbers on top Ex: 0 x 321== 000 and 1 times 321 = 321 but you have to add a 0 and the back Ex: 3210.....then you add 000+3210= 3,210........... That's all. ===
im NT that good on my 7s but on my 2s and 12s i use whats half of dat number for excample if i want 2 figure out 6x6= i use 3x3= and double the asnwer which gives me the answer for 6x6=
If 1 mole of gas occupies 224 dm cubed then how many m cubed would 2263000 tons be?
There is one critical piece of information missing in the question, i.e. which gas are we talking about since different gas will have different molecular weight. In addition 1 mole of gas occupies volume of 22.4 dm3 at stp. This is equivalent to 22.4 L or 0.0224 m3 per mole of gas. Assuming the molecular weight of the gas Y is x g/mole, then the general solution is as followed: 2263000 tons of gas Y equal 226300*1016*1000g/(x g/mole)*(0.0224 m3/mole) equal 5.15022592e9/x m3 of gas Y
How many basic geometric shapes are there?
Geometric shapes formed from three or more straight lines (polygons) include:
3 sides
triangle
4 sides (quadrilaterals)
square (4 equal sides, right angles)
trapezoid (4 sides with only 1 set of parallel lines)
rectangle (4 sides with 2 sets of parallel lines)
rhombus (4 sides, 2 parallel pair)
5 sides - pentagon
6 sides - hexagon
7 sides - heptagon (rarely septagon)
8 sides - octagon
9 sides - enneagon (classically - nonagon)
10 sides - decagon
11 sides - hendecagon (classically - undecagon)
12 sides - dodecagon (classically - duodecagon)
13 sides - tridecagon or triskaidecagon
14 sides - tetradecagon
15 sides - pentadecagon
16 sides - hexadecagon
17 sides - heptadecagon
18 sides - octadecagon
19 sides - enneadecagon (nonadecagon)
20 sides - icosagon
*For a list of some other basic shapes, see the related link.
What Mayan innovation is still important in mathematics today?
It is the usage of the zero symbol that is still essential in mathematics even today.
It is approx 0.8312
Either 5 rows of 7 students - or - 7 rows of 5 students.
---------------------------------------------------------
or 1 row of 35 students
or 35 rows of 1 student (like in an exam hall)
You can pronounce all the digits after the decimal point, like this: zero point eight zero zero nine
The integral of a given function between given integration limits will always be a constant. The integral of a given function between variable limits - for example, from 0 to x - can only be a constant if the function is equal to zero everywhere.
How did Charles Fourier try to the ills of industrialization?
One way Charles Fourier tried to correct the ills of industrialization was by advocating for socialism. He wanted the factors of production to be owned by the citizens.
What are the electronics and communication engineering applications of vector calculus?
The theory of radio waves and waveguides is explained in terms of equations in the form of vector calculus. Examples are Maxwell's equations.
What is the next term of the sequence jfmamjj?
a
[months in order]
a = august
after j-une and j-uly
[last four are therefore... sond]
Why is zero raise to zero undefined?
By definitions,x^0 = 1 for any non-zero number x
also
0^x = 0 for any positive x
So, if 0^0 was defined, then the first definition would say it was equal to 1 and the second that it was equal to 0.
There is a more detailed but complicated explanation which relies on limits but I hope this will suffice.
Obviously you can't convert between hours and miles, since they measure different things. If it is a speed problem, use the formula:
distance = speed x time
What are the smallest and biggest whole numbers that round to 170000 to nearest 10000?
When rounding to the nearest whatever, half the number round up and half round down.
→ the numbers that round to 170000 to the nearest 10000 are 170000 ± (10000 ÷ 2) = 170000 ± 5000
However, if a number is exactly half way, the convention is to round them up, so the numbers in the range:
170000 - 5000 ≤ number < 170000 + 5000
→ 165000 ≤ number < 175000
will round to 170000 to the nearest 10000
→ smallest number is 165000
→ biggest [whole] number is 175000 - 1 = 174999