Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
150301	Find the Next Term	5/6 , 5/18 , 5/54 , 5/162	$\frac{5}{6}$ , $\frac{5}{18}$ , $\frac{5}{54}$ , $\frac{5}{162}$
150302	Find the Next Term	1 , 1 , 2 , 3 , 5 , 8 , 13 , 21	$1$ , $1$ , $2$ , $3$ , $5$ , $8$ , $13$ , $21$
150303	Find the Next Term	9/10 , 3/4 , 3/5 , 9/20	$\frac{9}{10}$ , $\frac{3}{4}$ , $\frac{3}{5}$ , $\frac{9}{20}$
150304	Find the Next Term	1/3 , 2/4 , 3/5 , 4/6 , 5/7	$\frac{1}{3}$ , $\frac{2}{4}$ , $\frac{3}{5}$ , $\frac{4}{6}$ , $\frac{5}{7}$
150305	Find the Next Term	1/6 , 1/12 , 1/24 , 1/48	$\frac{1}{6}$ , $\frac{1}{12}$ , $\frac{1}{24}$ , $\frac{1}{48}$
150306	Reduce	(12x^2+60x)/(3x^2)	$\frac{12 x^{2} + 60 x}{3 x^{2}}$
150307	Reduce	(ax^2+a^3cz)/(acxz)	$\frac{a x^{2} + a^{3} c z}{a c x z}$
150308	Reduce	(n!)/((n-2)!)	$\frac{n!}{(n - 2)!}$
150309	Find Trig Functions Using Identities	cos(-x)	$\cos (- x)$
150310	Find the Distance Between Two Points	(-8,10) , (-6,7)	$(- 8, 10) (- 6, 7)$
150311	Find the Distance Between Two Points	(8,2) , (3,8)	$(8, 2)$ , $(3, 8)$
150312	Find the Distance Between Two Points	(9,0) , (14,0)	$(9, 0) (14, 0)$
150313	Find the Distance Between Two Points	(8,-8) , (-2,-8)	$(8, - 8) (- 2, - 8)$
150314	Find the Distance Between Two Points	(x,y) , (0,0)	$(x, y) (0, 0)$
150315	Find the Distance Between Two Points	(9,-6) , (9,4)	$(9, - 6)$ , $(9, 4)$
150316	Find the Distance Between Two Points	(10,7) , (1,8)	$p (10, 7)$ $q (1, 8)$
150317	Find a,b,c	2x^2-6x-15=0	$2 x^{2} - 6 x - 15 = 0$
150318	Find the Distance Between Two Points	(7,0) , (8,0)	$p (7, 0)$ $Q (8, 0)$
150319	Find the Distance Between Two Points	(-3,5) , (3,1)	$P (- 3, 5)$ $Q (3, 1)$
150320	Find the Distance Between Two Points	(2,0) , (2,6)	$y (2, 0)$ , $p (2, 6)$
150321	Find the Distance Between Two Points	(5,1) , (0,4)	$(5, 1) (0, 4)$
150322	Find the Distance Between Two Points	(-4,8) , (1,0)	$(- 4, 8)$ , $(1, 0)$
150323	Find the Distance Between Two Points	(-5,3) , (2,-2)	$(- 5, 3) (2, - 2)$
150324	Find the Distance Between Two Points	(-6,7) , (-1,1)	$(- 6, 7) (- 1, 1)$
150325	Find the Distance Between Two Points	(6,0) , (11,12)	$(6, 0) (11, 12)$
150326	Find the Distance Between Two Points	(6,5) , (2,0)	$(6, 5) (2, 0)$
150327	Find the Distance Between Two Points	(2,1) , (-3,6)	$(2, 1)$ , $(- 3, 6)$
150328	Find the Distance Between Two Points	(2,16) , (-3,5)	$(2, 16) (- 3, 5)$
150329	Find the Distance Between Two Points	(12,-1) , (10,1)	$(12, - 1) (10, 1)$
150330	Find the Distance Between Two Points	(14,0) , (14,12)	$(14, 0) (14, 12)$
150331	Find the Distance Between Two Points	(-10,-7) , (-8,1)	$(- 10, - 7) (- 8, 1)$
150332	Find the Distance Between Two Points	(10,-4) , (5,8)	$(10, - 4) (5, 8)$
150333	Find the Distance Between Two Points	(1,3) , (3,1)	$(1, 3) (3, 1)$
150334	Find the Distance Between Two Points	(1,3) , (5,7)	$(1, 3)$ , $(5, 7)$
150335	Find the Distance Between Two Points	(-1,-4) , (-3,6)	$(- 1, - 4) (- 3, 6)$
150336	Find the Distance Between Two Points	(-1,6) , (7,13)	$(- 1, 6)$ , $(7, 13)$
150337	Find the Distance Between Two Points	(1,-2) , (7,6)	$(1, - 2) (7, 6)$
150338	Find the Distance Between Two Points	(0,0) , (5,6)	$(0, 0) (5, 6)$
150339	Find the Distance Between Two Points	(4,3) , (0,3)	$(4, 3) (0, 3)$
150340	Find the Distance Between Two Points	(-4,-6) , (2,-5)	$(- 4, - 6) (2, - 5)$
150341	Find the Distance Between Two Points	(-3,4) , (2,-8)	$(- 3, 4) (2, - 8)$
150342	Find the Distance Between Two Points	(-3,4) , (2,-9)	$(- 3, 4) (2, - 9)$
150343	Find the Distance Between Two Points	(-3,6) , (-6,1)	$(- 3, 6) (- 6, 1)$
150344	Find the Distance Between Two Points	(3,1) , (-3,-7)	$(3, 1) (- 3, - 7)$
150345	Find the Distance Between Two Points	(-2,-8) , (3,-7)	$(- 2, - 8) (3, - 7)$
150346	Find the Distance Between Two Points	(2.7,5.1) , (3,4.7)	$(2.7, 5.1) (3, 4.7)$
150347	Find the Distance Between Two Points	(2,5) , (4,12)	$(2, 5) (4, 12)$
150348	Find the Distance Between Two Points	(2,-3) , (5,6)	$(2, - 3) (5, 6)$
150349	Find the Distance Between Two Points	(-2,5) , (2,0)	$(- 2, 5) (2, 0)$
150350	Find the Distance Between Two Points	(-2,3) , (2,5)	$(- 2, 3) (2, 5)$
150351	Find the Intersection of the Functions	f(x)=1/(x-3)+1g(x)=2 square root of x-3	$f (x) = \frac{1}{x - 3} + 1 g (x) = 2 \sqrt{x - 3}$
150352	Find the Center	((x-6)^2)/25+((y-4)^2)/9=1	$\frac{{(x - 6)}^{2}}{25} + \frac{{(y - 4)}^{2}}{9} = 1$
150353	Find the Center	((x-5)^2)/9+((y-1)^2)/4=1	$\frac{{(x - 5)}^{2}}{9} + \frac{{(y - 1)}^{2}}{4} = 1$
150354	Find the Center	(x^2)/64+((y-8)^2)/9=1	$\frac{x^{2}}{64} + \frac{{(y - 8)}^{2}}{9} = 1$
150355	Find the Center	(y^2)/81-(x^2)/16=1	$\frac{y^{2}}{81} - \frac{x^{2}}{16} = 1$
150356	Find the Center	12x^2=144-3y^2	$12 x^{2} = 144 - 3 y^{2}$
150357	Find the Center	(y^2)/225-(x^2)/64=1	$\frac{y^{2}}{225} - \frac{x^{2}}{64} = 1$
150358	Find the Center	25x^2+16y^2-200x+32y+16=0	$25 x^{2} + 16 y^{2} - 200 x + 32 y + 16 = 0$
150359	Find the Center	25x^2+16y^2-200x+64y+64=0	$25 x^{2} + 16 y^{2} - 200 x + 64 y + 64 = 0$
150360	Find the Center	16x^2-y^2=64	$16 x^{2} - y^{2} = 64$
150361	Find the Center	16x^2-4y^2+64x-8y-4=0	$16 x^{2} - 4 y^{2} + 64 x - 8 y - 4 = 0$
150362	Find the Center	16x^2-9y^2+64x-18y-89=0	$16 x^{2} - 9 y^{2} + 64 x - 18 y - 89 = 0$
150363	Find the Center	16x^2-9y^2+64x-36y-116=0	$16 x^{2} - 9 y^{2} + 64 x - 36 y - 116 = 0$
150364	Find the Center	16x^2+25y^2=400	$16 x^{2} + 25 y^{2} = 400$
150365	Find the Center	16x^2+25y^2-128x+100y-44=0	$16 x^{2} + 25 y^{2} - 128 x + 100 y - 44 = 0$
150366	Find the Center	25x^2+9y^2-250x+54y+481=0	$25 x^{2} + 9 y^{2} - 250 x + 54 y + 481 = 0$
150367	Find the Center	25x^2+9y^2-50x+90y+25=0	$25 x^{2} + 9 y^{2} - 50 x + 90 y + 25 = 0$
150368	Find the Center	36x^2+49y^2=1764	$36 x^{2} + 49 y^{2} = 1764$
150369	Find the Center	36x^2+64y^2+108x-128y-431=0	$36 x^{2} + 64 y^{2} + 108 x - 128 y - 431 = 0$
150370	Find the Center	25x^2+9y^2-200x+90y+400=0	$25 x^{2} + 9 y^{2} - 200 x + 90 y + 400 = 0$
150371	Find the Center	25x^2+9y^2=225	$25 x^{2} + 9 y^{2} = 225$
150372	Find the Center	25x^2+16y^2-150x+32y-159=0	$25 x^{2} + 16 y^{2} - 150 x + 32 y - 159 = 0$
150373	Find the Center	9x^2+25y^2-18x+100y-116=0	$9 x^{2} + 25 y^{2} - 18 x + 100 y - 116 = 0$
150374	Find the Center	9x^2+25y^2-90x+50y+25=0	$9 x^{2} + 25 y^{2} - 90 x + 50 y + 25 = 0$
150375	Find the Center	9x^2-y^2+54x+10y+55=0	$9 x^{2} - y^{2} + 54 x + 10 y + 55 = 0$
150376	Find the Center	9y^2-16x^2=144	$9 y^{2} - 16 x^{2} = 144$
150377	Find the Center	4x^2-y^2+8x-4y-4=0	$4 x^{2} - y^{2} + 8 x - 4 y - 4 = 0$
150378	Find the Center	((x+1)^2)/25+((y+1)^2)/49=1	$\frac{{(x + 1)}^{2}}{25} + \frac{{(y + 1)}^{2}}{49} = 1$
150379	Find the Center	((x-2)^2)/9-((y+4)^2)/64=1	$\frac{{(x - 2)}^{2}}{9} - \frac{{(y + 4)}^{2}}{64} = 1$
150380	Find the Center	((x-4)^2)/9+((y-5)^2)/16=1	$\frac{{(x - 4)}^{2}}{9} + \frac{{(y - 5)}^{2}}{16} = 1$
150381	Find the Center	((x+7)^2)/25+((y-2)^2)/16=1	$\frac{{(x + 7)}^{2}}{25} + \frac{{(y - 2)}^{2}}{16} = 1$
150382	Find the Center	((x+5)^2)/225+((y+3)^2)/144=1	$\frac{{(x + 5)}^{2}}{225} + \frac{{(y + 3)}^{2}}{144} = 1$
150383	Find the LCM	x^2-9 , 3x+9	$x^{2} - 9$ , $3 x + 9$
150384	Find the LCM	x-2 , x-3	$x - 2$ , $x - 3$
150385	Find the LCM	x-2 ; 4x^2-3x+22	$x - 2$ ; $4 x^{2} - 3 x + 22$
150386	Find the LCM	x-3 , x-1	$x - 3$ , $x - 1$
150387	Find the LCM	p^2-3p , pqr^2	$p^{2} - 3 p$ , $p q r^{2}$
150388	Find the LCM	k+8 , 2k-8	$k + 8$ , $2 k - 8$
150389	Find the LCM	h+5 , (h-5)^2 , h^2-25	$h + 5$ , ${(h - 5)}^{2}$ , $h^{2} - 25$
150390	Find the LCM	9 , 36 , 62	$9$ , $36$ , $62$
150391	Find the LCM	9 , 7 , 5	$9$ , $7$ , $5$
150392	Find the LCM	x^2-4 , x+2	$x^{2} - 4$ , $x + 2$
150393	Find the LCM	x^2+6x+9 , 2(x^2-9)	$x^{2} + 6 x + 9$ , $2 (x^{2} - 9)$
150394	Find the LCM	n , 9+n , 9-n	$n$ , $9 + n$ , $9 - n$
150395	Find the LCM	x^2+3x-10 , x^2-4	$x^{2} + 3 x - 10$ , $x^{2} - 4$
150396	Find the LCM	w-4 , w+2	$w - 4$ , $w + 2$
150397	Find the LCM	8 , 6 , 4	$8$ , $6$ , $4$
150398	Find the LCM	80	$80$
150399	Find the LCM	8m^2-16m-10 , 2	$8 m^{2} - 16 m - 10$ , $2$
150400	Find the LCM	8 , 21 , 28	$8$ , $21$ , $28$