## Math and Arithmetic

Parent Category: Science
Math is the study of abstractions. Math allows us to isolate one or a few features such as the number, shape or direction of some kind of object. Then we can study what can be learned about the behavior of those features while ignoring everything else about the object.
Yes. Rounding 90 to the nearest hundreds results in 100.
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1kilograms=1000grams=10000milligrams. =>0.002kilograms(as I understand your writing)=2grams=20milligrams.
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For example: decimal: 0.4What it means is that 4 is divided by 10.i.e. 4/10=2/5.Another one: 0.625means 625/1000( or 625 divided by 1000)(always one more 0 than the number)and therefore625/1000=5/8.
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5.53 = 553/100
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1524mm 1 inch = 254 mm
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1+2=3 1+2+3=61+2+3+4=101+2+3+4+5=151+2+3+4+5+6=21...etc...1+2+......+24+25=325.Another approach is:Sum=(25+1)*25/2=325.
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The middle number in a set of numbers, so for this set: 3,3,6,7,26,46,73, 7 would be the median.
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The multiple expressed by an exponent? aswner:a power
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-382 degrees Celsius does not 'exist'. Absolute zero is defined as -273.15ºC
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Centimetres and centimetres are the same measurement. Therefore, 7 centimetres is equal to 7 centimetres.
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34 ----- 40 times 0.85 = 34
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8.895 feet (rounded)
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Half of 25 is 12.5 so 12.5/25 would equal a half, so 22/25 must be greater than one half.
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Well, there are 1000mm in 1m.So answer = 1000
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9 kilometers
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1.25 tablets1000mcg = 1mg1/4 of 800mcg tablet = 200mcg800mcg + 200mcg = 1000mcg or 1mg
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A triangular pyramid is a four sided 3D shape. All four sides are triangles. It resembles a 'traditional' pyramid, like the ones in Egypt. A triangular prism is a five sided 3D shape. It consists of two identical triangular sides connected by three identical rectangular sides. think of it as a cyli…
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3774111148185222259296333370
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0.12 L1 liter = 100 centiliters 1 centiliter = 0.01 liter
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Easiest way to answer this is list the multiples of 8 and then spot the one with a 2 in it.Multiples of eight:8, 16, 24, 32, 40, 48, 56...etcTherefore you could say the answer is:24or32
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0.12 L1 liter = 100 centiliters1 centiliter = 0.01 liter
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45% of 184 = 45% * 184 = 0.45 * 184 = 82.8
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LCM = 6
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x-5=-10 x=-5
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Hopefully you've been given the parallelogram's area.If so you can use the following formula:Area of parallelogram = base length x altitudethereforealtitude = area of parallelogram (divided by) base length
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Divide the original denominator into the new denominator.
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27 and 25PROOF 27 + 25 = 5252 / 2 = 26
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A negative or a positive! It depends on the question. EXAMPLES -7 + 3 = -4 ( a negative answer) -7 + 8 = 1 (a positive answer) IF you mean a negative times a positive, the answer is negative: -3 x 5 = -15
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A walrus has two forelegs, and two separate hind legs - differing from seals, whose two hind legs are fused together.
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7 265 950Because the tens column contains a 4 and the next digit is a 7, therefore you round 4 up to 5.
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Three consecutive integers whose sum is 117 are 38, 39, and 40.N + (N+1) + (N+2) = 1173N + 3 = 1173N = 114N = 38
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Lolits.51.42857143OR 51.43 to two decimal places
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A polygon is any planar figure bounded by straight sides. . A regular hexagon has 6 straight and equal sides.
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Well1mm = 0.10 cmso150mm = 15cmThey are the same size!
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A parallelogram has the following properties:Two pairs of parallel sidesOpposite sides equalOpoosite angles equalDiagonals bisect each otherTherefore in order for a quadrilateral to be a parallelogram it has to have all of these same properties and in regards to your question it must also have all s…
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how do you write 30*70
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2/5 + 4/25 = 2x5/5x5 + 4/25 = 10/25 + 4/25 = (10 + 4)/25 = 14/25
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1/5 mile = 352 yards.
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Fourteen and nine tenths (14.9) in standard form = 1.49 × 101
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350cm (100cm per meter).
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Well, besides simple distance/velocity/time problems you could do with running, there are also physics applications (a ball is hit directly upwards at 8m/s, when will it have a velocity of zero... etc), and also there are countless statistics, such as batting average, on-base percentage... (all of w…
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A 4-inch stack would contain 932 bills.
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22 / -88 = -0.25
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It's five times five times five. the volume is l times w times h and 5 times 5 times five equals 25.
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1 ft = 12 inches1 yd = 3 ftYour Answer? = 240 inches240 inches.
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73 meters
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540 ------ 2700 times 0.2 = 540
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3.61 is greater than 3.16
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There are 12 inches in one foot. Therefore, 21 feet is equal to 21 x 12 = 252 inches. This is equal to 252 - 48 = 204 inches greater than 48 inches.
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8.95 rounded to the nearest tenth is 9.0
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Assuming this is all he does to solve the equation, it would look like this: 9y = 54 He solves this by dividing 54 by 9: y = 54/9 y = 6
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3 years, 33 days.
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Mixed Number9.02 equals 9 2/100 or 9 1/50 in simplest form. This is because 9 is a whole number, so it would stand by itself. The 2, though, is in the hundredths place in the number. Therefore, the 2 would go over a 100 like 2/100. To simplify it, you would divide both the 2 and the 100 by two. Then…
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8 minutes.
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French Guiana - 32,252.7 square miles.
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3(2x - y)(2x + y)
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24 = 2 x 2 x 2 x 3 OR 23 x 3
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there are 60in in 5ft and 96in in 8 feet
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22 US pints = 11 quarts
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Yes. This is called Pythagoras theorem, or a2+b2=c2, where c represents the length of the hypotenuse (the side opposite right angle, or the longest side), and a and b represent the lengths of the other two sides.
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-- Slice it down one side and flatten it out. -- Now you have a rectangle. You only have to find the area of a rectangle. -- The area of a rectangle is (length) times (width). -- The length of the rectangle used to be the length of the cylinder. -- The width of the rectangle used to be the circu…
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23 + 8 = 31
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12.5 regular sized sheets will do it.
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There are 2.54 centimetres in one inch. Therefore, rounded to two decimal places, 184 centimetres is equal to 184/2.54 = 72.44 inches.
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Use the volume fomula L*W*H
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83.4%
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47 53 59 61 67 71 73 79 83 89 97.
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-11 over 361 divided into 198 over 247 = -342/13 or -264/13
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Can't say for sure, but a good bet would be the telegraph.
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3.25 = 13/4
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140000000000 / 200000 = 700,000
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How high is the room, and how tall ar the tables?
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Meters are larger
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Factors of 3: 1, 3. Factors of 7: 1, 7. Factors of 10: 1, 2, 5, 10. GCF (3, 7, 10) = 1
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One point zero zero three nine.
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3x + y = 7 First, turn the equation into the slope-intercept form, y = mx + b, where m is the slope of the graph that that equation represents (solve for y). 3x + y = 7 subtract 3x to both sides y = -3x + 7 So you clearly see that the slope is -3.
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12
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29.07 -------- 51 times 0.57 = 29.07
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