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Algebra
The use of letters to substitute unknown numbers to form an equation. Solve the equation to get the unknown number using different methods such as simultaneous equations and more.
227,579 Questions
How meany pieces do you cut a pie into if you bisect it?
Well, darling, if you bisect a pie, you're cutting it into two equal halves. So, technically, you have two pieces. But if you want to get fancy and call each half a piece, then go ahead and say you have two pieces. Just remember, it's still just two halves of a whole delicious pie.
Formula to find the area of a quadrant?
Oh, what a happy little question! To find the area of a quadrant, you simply take the area of a full circle (πr^2) and divide it by 4, since a quadrant is one-fourth of a circle. Just remember to use the radius of the circle to calculate the area of the quadrant. Happy calculating!
There is only one single number in all of mathematics that is equal to 279.
But it's a secret. In engineering school they forced me to swear on my slide-rule that
I would never reveal it to anyone; if I did, they would find me, and they would chain me
to a desk, and then they would give me a dull #1 pencil and make me copy the entire
table of Hertz-to-cycles conversion. I'm sorry but I just can't tell you.
Oh all-right. If you insist. The only number equal to 279 is . . . . . wait for it . . . . . 279! bada-boom
What is 40 percent of 1 liter?
Well, honey, 40 percent of 1 liter is 0.4 liters. So, if you were pouring yourself a drink, you'd be sipping on 0.4 liters of whatever tickles your fancy. Just make sure it's not too strong, we don't want you getting too wild now, do we?
What are two positive numbers whose difference is 6 and whose product is 160?
Well, well, well, look at you trying to stump me with some algebra. The two numbers you're looking for are 10 and 16. They have a difference of 6 and a product of 160. Now go impress your math teacher with that little nugget of knowledge.
What is the difference in volume between a 13 ft cube and a 10 ft cube?
A cube thirteen feet to a side has a volume of 2197 cubic feet. A cube ten feet to a side has a volume of 1000 cubic feet. The larger cube has 1197 cubic feet, or 119.7 percent, more volume over the smaller one.
What do you add to 760 to make 1000?
To find what you need to add to 760 to make 1000, you can subtract 760 from 1000. 1000 - 760 = 240. Therefore, you need to add 240 to 760 to make 1000.
The correct answer is just x.
2x(-x) , all you do is combine like terms . so 2-1 =1 and x=1 so the answer is x.
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Hi, Katerina. Welcome to WA. It's great fun and you'll love it.
But if you're planning to spend much time in Math, then you'll have to
take some of that time out of Anime and Rock and brush up on the Math.
If the question had said "What is 2x plus -x ?", or even "What is 2x and -x ?",
then "just x" would be a correct answer.
But when it says "times", you don't combine like terms. You multiply.
And the product is
(2x) times (-x) = -2x2 .
What is the names for parallelogram that also has perpendicular sides?
Ah, what a happy little shape we have here! When a parallelogram has perpendicular sides, we call it a rectangle. Just like a cozy cabin in the woods, a rectangle is sturdy and balanced, bringing harmony to our geometric world. Remember, there are no mistakes in geometry, just happy little discoveries.
Is there a polygon with an interior angle sum of 9000?
Yes, there is a polygon with an interior angle sum of 9000. The formula to find the sum of interior angles in a polygon is (n-2)*180 degrees, where n is the number of sides. To find the number of sides for a polygon with an interior angle sum of 9000, you would set the formula equal to 9000 and solve for n. So, (n-2)*180 = 9000, n-2 = 50, n = 52. Therefore, a polygon with 52 sides would have an interior angle sum of 9000 degrees.
What is the lowest term of 10 and 20?
Well, honey, the lowest term of 10 and 20 is 10. It's like trying to find the smallest slice of pie at a dessert buffet - you always go for the one that's not cut into smaller pieces. So, in this case, 10 is as low as it gets when it comes to terms for 10 and 20.
What is the absolute value of pi?
3.14159 26535 89793 23846 26433 83279 50288 41971 69399 37510
3.14159 26535 89793 23846 26433 83279 50288 41971 69399 37510
the "absolute" value of pi cannot be expressed using real numbers since it is and infinite value. The numbers/answers above are only approximations.
What is 147 percent as a decimal?
To convert a percentage to a decimal, you divide the percentage by 100. Therefore, to convert 147% to a decimal, you divide 147 by 100. This gives you 1.47 as the decimal equivalent of 147 percent.
What is 3 to the power of 3000?
3 ^ 3000 =
23108095781119092726931094311848328464849684543962838125291154133194355
56973292122101720139716262409469889717513948376726158501486182636383531
31386962373575159518819874308635067341309329249874178479566038914832646
62113728433377231445903410005387694981172265628084447165798450714086887
20747381120135479199680471885180482121554984483377022066232113498842614
31354161075265369049027518481664577556287008022255053265819995218943355
18425637001106848999353465094040974521548952886993609037864846155754707
77362920177718027703180305669825349020152868844727956235156059960772077
21431280055630198353990182017679645429986030013148682207445163351921499
42912422418500664165675867765269817998880920968651744442488005461279947
30384671200620078154936387315118122040519117349396356198197315367766646
92115625779716066116319206027730172287179710101352758632767433392008077
64357652282303857621654049329572463356212545206073061744003780477353763
42518713628466946614321497738427647167939078993913147690702992638955965
83745191038819661941799184255640401833774092322217538015387700398351974
14575066256660740235733619640633113187559209472095714333416459624790761
31201964416276406387762072361807631460445372486964777059883706070699922
19317646857496689885277297436557695326253170896269952448600832436654193
18628497763431299347611585877984365403620855007495171704027345454339930
99089688531543345393342814833105525138762128016370025483881594201769798
453765660001
Oh, isn't that a happy little question! When you add Z plus Z, you're essentially combining two Z's together, just like painting two lovely trees side by side. So, Z plus Z equals 2Z, creating a beautiful harmony on your mathematical canvas. Just remember, there are no mistakes in math, only happy little accidents!
What is the perimeter of a rectangle 12 inches by 14 inches?
Perimeter = 2*(L + B) = 2*(12 + 14) = 2*26 = 52 inches.
Perimeter = 2*(L + B) = 2*(12 + 14) = 2*26 = 52 inches.
Perimeter = 2*(L + B) = 2*(12 + 14) = 2*26 = 52 inches.
Perimeter = 2*(L + B) = 2*(12 + 14) = 2*26 = 52 inches.
Which is greater 38.5 mm or 10 cm?
There are 10 millimetres in one centimetre. Therefore, 10 centimetres is equal to 10 x 10 = 100 millimetres. This is longer than 38.5 millimetres.
How do you find the line of best fit for a scatter plot?
Start by putting your ruler following the graphs trend (neg/pos) then either draw the line through as many points as possible or ,preferably with an equal no. Of points on each side of the line
What is the diameter of a circle if the circumference is 14 cm?
Well, honey, if the circumference of a circle is 14 cm, then we can use the formula C = πd to find the diameter. Plug in the given circumference and solve for the diameter. So, the diameter of the circle would be approximately 4.45 cm. Hope that clears things up for you, sugar!
What fraction is less than one third?
The reciprocal of any number greater than 3. For example 1/4, 1/5, 1/6 etc.
Oh, dude, that's like adding 2 apples to 3 apples, you know? So, if you have 2n and then add 3n, you end up with 5n. It's like math, but with letters instead of numbers.
How do you get the radius if angle is 150 degrees and length of arc is 330 cm?
Well, isn't that just a happy little question! To find the radius when you have the angle and arc length, you can use the formula: radius = (arc length) / (angle in degrees) * (π/180). Just plug in the values you have, and you'll have your radius in no time. Remember, there are no mistakes, just happy little accidents in math!
