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What is the biggest number that can be round off to 20 000?
The largest number(s) that can be rounded down to 20 000 are20 004 if rounding to the nearest ten20 049 if rounding to the nearest hundred20 499 if rounding to the nearest thousand24 999 if rounding to the nearest ten thousand
How much water does a 3 inch pipe carry per foot?
To calculate the capacity of a pipe you need to first calculate the area and volume. So assuming your pipe has an inside dimension (ID) of 3 inches, you would use the following equation. πR2 = area πR2xH = volume π=3.1416 Using inches as our unit R (radius) = half the diameter = 1.5 inches H (height or length of pipe) = one foot of pipe = 12 inches Gives you the volume in cubic inches 1728 cubic inches per cubic foot (12x12x12) One cubic foot = 7.48 US gallons (RxR)x3.1416x12 (1.5x1.5)x3.1416x12 = 84.82 cubic inches 84.82/1728=.049 cubic feet .049 cubic feet x 7.48 US gallons per cubic foot = 0.36652 US gallons per foot of 3" ID pipe.
What is the greatest whole number that rounds 50 000?
Rounded to the nearest 10: 50 004 Rounded to the nearest 100: 50 049 Rounded to the nearest 1000: 50 499 Rounded to the nearest 10,000: 54 999
How do you get the key in a stem and leaf plot?
Here is the marks that each student has got after an exam in the class ploted out in a stem and leaf plot. 1-0234 2-34 3-56 4-678 5-0 6-134 7-689 8-049 9-26 Now for the key... Key: 6-9 means 69 The key is based on entirely what numbers you have used in the stem and leaf plot. The key is just the meaning for what sort of digits you are trying to talk about. If we don't use keys. Then when we look at 2-3, we might think that it is 2.3 Anyway you can get the key by looking at what data you are doing and just take out one section of the data. Here is another example: Here is the amount of pocket money received by a group of children represented in a stem and leaf plot: 1-345 2-167 3-89 Key: 2-6=2.6 In other words the key is just like the legend on a map. Just by looking at the stem and leaf plot you should be able to find it. I don't know if this would help... But I hope you would find this useful!! Good luck in stem and leaf plots! it is an example of the numbers
How many 3 digit combinations can be made from 0 to 9 digits?
Assuming the digits can be used again, there are 10*10*10 or 1000 three digit combinations.IF YOUR LOOKING FOR 3 DIGIT LOTTERY ANSWERS HERE THEY ARE!Of the 1000 3-digit numbers 720 are non-repeating, 270 one-repeating, and 10 triples. Since a non-repeating number has 5 more siblings, we can divide 720 by 6 to obtain 120 distinct non-repeating-digit numbers which are listed below.3-digit, non-repeating combinations (6-way)012, 013, 014, 015, 016, 017, 018, 019, 023, 024, 025, 026, 027, 028, 029, 034, 035, 036, 037, 038, 039, 045, 046, 047, 048, 049, 056, 057, 058, 059, 067, 068, 069, 078, 079, 089, 123, 124, 125, 126, 127, 128, 129, 134, 135, 136, 137, 138, 139, 145, 146, 147, 148, 149, 156, 157, 158, 159, 167, 168, 169, 178, 179, 189, 234, 235, 236, 237, 238, 239, 245, 246, 247, 248, 249, 256, 257, 258, 259, 267, 268, 269, 278, 279, 289, 345, 346, 347, 348, 349, 356, 357, 358, 359, 367, 368, 369, 378, 379, 389, 456, 457, 458, 459, 467, 468, 469, 478, 479, 489, 567, 568, 569, 578, 579, 589, 678, 679, 689, 789Similarly, since three one-repeating numbers can be represented by one number, there are 270/3=90 distinct one-repeating numbers (doubles) as listed below.3-digit, one-repeating combinations (Doubles) (3-way)001, 002, 003, 004, 005, 006, 007, 008, 009, 011, 022, 033, 044, 055, 066, 077, 088, 099, 112, 113, 114, 115, 116, 117, 118, 119, 122, 133, 144, 155, 166, 177, 188, 199, 223, 224, 225, 226, 227, 228, 229, 233, 244, 255, 266, 277, 288, 299, 334, 335, 336, 337, 338, 339, 344, 355, 366, 377, 388, 399, 445, 446, 447, 448, 449, 455, 466, 477, 488, 499, 556, 557, 558, 559, 566, 577, 588, 599, 667, 668, 669, 677, 688, 699, 778, 779, 788, 799, 889, 899The following table and figures summarize the foregoing facts and the probability of winning with any order arrangement of 3-digit games.Group name and aliasesHow many 3-dig Numbers fall into this groupHow many distinct members of the groupodds of winning with a number in the groupProbability of a number drawn to be in the groupNon-repeat (6-way)7201201:16772%One-repeat (3-way) (Doubles)270901:33327%Triples10101:10001%One thousand if you allow repeating digits.
