Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
132801	Round to the Nearest Hundredth	0.15	$0.15$
132802	Round to the Nearest Hundredth	15.62	$15.62$
132803	Round to the Nearest Hundredth	1.136	$1.136$
132804	Find the Slope and y-intercept	f(x)=-4x+5	$f (x) = - 4 x + 5$
132805	Find the Slope and y-intercept	f(x)=7	$f (x) = 7$
132806	Find the Slope and y-intercept	g(x)=4x+3	$g (x) = 4 x + 3$
132807	Convert to Rectangular	3(cos(150)+isin(150))	$3 (\cos (150) + i \sin (150))$
132808	Convert to Rectangular	3(cos(210)+isin(210))	$3 (\cos (210) + i \sin (210))$
132809	Convert to Rectangular	3(cos(225)+isin(225))	$3 (\cos (225) + i \sin (225))$
132810	Convert to Rectangular	2(cos((5pi)/4)+isin((5pi)/4))	$2 (\cos (\frac{5 π}{4}) + i \sin (\frac{5 π}{4}))$
132811	Convert to Rectangular	2(cos(150)+isin(150))	$2 (\cos (150) + i \sin (150))$
132812	Convert to Rectangular	(cos(90)+isin(90))^6	${(\cos (90) + i \sin (90))}^{6}$
132813	Convert to Rectangular	z=4(cos((5pi)/6)+isin((5pi)/6))	$z = 4 (\cos (\frac{5 π}{6}) + i \sin (\frac{5 π}{6}))$
132814	Convert to Rectangular	5(cos((3pi)/2)+isin((3pi)/2))	$5 (\cos (\frac{3 π}{2}) + i \sin (\frac{3 π}{2}))$
132815	Convert to Rectangular	4(cos(135)+isin(135))	$4 (\cos (135) + i \sin (135))$
132816	Convert to Rectangular	6(cos((3pi)/4)+isin((3pi)/4))	$6 (\cos (\frac{3 π}{4}) + i \sin (\frac{3 π}{4}))$
132817	Convert to Rectangular	8(cos(pi)+isin(pi))	$8 (\cos (π) + i \sin (π))$
132818	Convert to Rectangular	8(cos((3pi)/4)+isin((3pi)/4))	$8 (\cos (\frac{3 π}{4}) + i \sin (\frac{3 π}{4}))$
132819	Convert to Rectangular	8(cos(pi/6)+isin(pi/6))	$8 (\cos (\frac{π}{6}) + i \sin (\frac{π}{6}))$
132820	Convert to Rectangular	8(cos((4pi)/5)+isin((4pi)/5))	$8 (\cos (\frac{4 π}{5}) + i \sin (\frac{4 π}{5}))$
132821	Convert to Rectangular	6(cos(300)+isin(300))	$6 (\cos (300) + i \sin (300))$
132822	Convert to Rectangular	7(cos(pi/2)+isin(pi/2))	$7 (\cos (\frac{π}{2}) + i \sin (\frac{π}{2}))$
132823	Convert to Rectangular	7(cos(60)+isin(60))	$7 (\cos (60) + i \sin (60))$
132824	Convert to Rectangular	6(cos((11pi)/6)+isin((11pi)/6))	$6 (\cos (\frac{11 π}{6}) + i \sin (\frac{11 π}{6}))$
132825	Convert to Rectangular	5(cos((3pi)/4)+isin((3pi)/4))	$5 (\cos (\frac{3 π}{4}) + i \sin (\frac{3 π}{4}))$
132826	Convert to Rectangular	z=4(cos(pi/2)+isin(pi/2))	$z = 4 (\cos (\frac{π}{2}) + i \sin (\frac{π}{2}))$
132827	Convert to Rectangular	2(cos((4pi)/3)+isin((4pi)/3))	$2 (\cos (\frac{4 π}{3}) + i \sin (\frac{4 π}{3}))$
132828	Find the Slope and y-intercept	f(x)=-2x-1	$f (x) = - 2 x - 1$
132829	Find the Slope and y-intercept	f(x)=3	$f (x) = 3$
132830	Find the Slope and y-intercept	f(x)=-3x+6	$f (x) = - 3 x + 6$
132831	Find the Slope and y-intercept	f(x)=-2x+1	$f (x) = - 2 x + 1$
132832	Find the Range	y=(x^2-4)/(x-2)	$y = \frac{x^{2} - 4}{x - 2}$
132833	Determine if @POINT is a Solution	x-5y=9 , x*y=0 , (0,0)	$x - 5 y = 9$ , $x \cdot y = 0$ , $(0, 0)$
132834	Find the Next Term	1/3 , 1/4 , 3/16 , 9/64	$\frac{1}{3}$ , $\frac{1}{4}$ , $\frac{3}{16}$ , $\frac{9}{64}$
132835	Find the Next Term	1/3 , 2/9 , 4/27 , 8/81	$\frac{1}{3}$ , $\frac{2}{9}$ , $\frac{4}{27}$ , $\frac{8}{81}$
132836	Find the Next Term	1 , -6 , 36 , -216	$1$ , $- 6$ , $36$ , $- 216$
132837	Find the Next Term	-4 , 20 , -100 , 500	$- 4$ , $20$ , $- 100$ , $500$
132838	Transpose	[[1,2],[2,5],[3,0]]	$[\begin{array}{c} 1 & 2 \\ 2 & 5 \\ 3 & 0 \end{array}]$
132839	Find the Next Term	81 , 27 , 9	$81$ , $27$ , $9$
132840	Find the Next Term	-512 , -128 , -32	$- 512$ , $- 128$ , $- 32$
132841	Find the Next Term	-512 , -128 , -32 , -8	$- 512$ , $- 128$ , $- 32$ , $- 8$
132842	Find Any Equation Parallel to the Line	y=-3x+8	$y = - 3 x + 8$
132843	Find the Sample Standard Deviation	15 , 17 , 19 , 20 , 14 , 23 , 12	$15$ , $17$ , $19$ , $20$ , $14$ , $23$ , $12$
132844	Find the Sample Standard Deviation	35 , 50 , 60 , 60 , 75 , 65 , 80	$35$ , $50$ , $60$ , $60$ , $75$ , $65$ , $80$
132845	Find the Sample Standard Deviation	52 , 61 , 31 , 44 , 47 , 45 , 25 , 48 , 47	$52$ , $61$ , $31$ , $44$ , $47$ , $45$ , $25$ , $48$ , $47$
132846	Find the Sample Standard Deviation	8.2 , 10.1 , 2.6 , 4.8 , 2.4 , 5.6 , 7.0 , 3.3	$8.2$ , $10.1$ , $2.6$ , $4.8$ , $2.4$ , $5.6$ , $7$ , $3.3$
132847	Find Any Equation Parallel to the Line	5x=y-12	$5 x = y - 12$
132848	Determine if a Polynomial	x^2+16	$x^{2} + 16$
132849	Determine if a Polynomial	4-3i	$4 - 3 i$
132850	Find the Third Term	-1/16(2)^(n-1)	$- \frac{1}{16} {(2)}^{n - 1}$
132851	Find the 6th Term	4 , 16 , 36 , 64 , 100	$4$ , $16$ , $36$ , $64$ , $100$
132852	Find the 7th Term	1 , 4 , 16 , 64 , 256 , 1024	$1$ , $4$ , $16$ , $64$ , $256$ , $1024$
132853	Find the 8th Term	1 , 3 , 9 , 27 , 81 , 243	$1$ , $3$ , $9$ , $27$ , $81$ , $243$
132854	Find the 5th Term	-4 , 8 , -12 , 16	$- 4$ , $8$ , $- 12$ , $16$
132855	Find the 5th Term	160 , 80 , 40	$160$ , $80$ , $40$
132856	Find the 6th Term	15 , 19 , 23 , 27	$15$ , $19$ , $23$ , $27$
132857	Find the 6th Term	10 , 30 , 90 , 270	$10$ , $30$ , $90$ , $270$
132858	Find the GCF	6p^2m^3-18(pm^2)	$6 p^{2} m^{3} - 18 p m^{2}$
132859	Find the GCF	6x^2	$6 x^{2}$
132860	Find the GCF	6x^2y-3xy-24xy^2+12y^2	$6 x^{2} y - 3 x y - 24 x y^{2} + 12 y^{2}$
132861	Find the GCF	7x+28	$7 x + 28$
132862	Find the GCF	8x^2-4x	$8 x^{2} - 4 x$
132863	Find the GCF	6x+12	$6 x + 12$
132864	Find the GCF	x^2-5x	$x^{2} - 5 x$
132865	Find the GCF	9x+18	$9 x + 18$
132866	Find the GCF	4x-12y+4	$4 x - 12 y + 4$
132867	Find the GCF	4c*18c	$4 c \cdot 18 c$
132868	Find the GCF	45x^2-25	$45 x^{2} - 25$
132869	Find the GCF	12n^3+4n^2	$12 n^{3} + 4 n^{2}$
132870	Find the GCF	21x^8-9x^2+24x	$21 x^{8} - 9 x^{2} + 24 x$
132871	Find the GCF	30+42	$30 + 42$
132872	Find the GCF	18a^3b^8c-12a^4b^2c+8ab^7	$18 a^{3} b^{8} c - 12 a^{4} b^{2} c + 8 a b^{7}$
132873	Find the GCF	2m^3+6m^2+3m+9	$2 m^{3} + 6 m^{2} + 3 m + 9$
132874	Find the GCF	x-5	$x - 5$
132875	Reduce	(175-7k^2)/(k^2+7k-60)	$\frac{175 - 7 k^{2}}{k^{2} + 7 k - 60}$
132876	Reduce	-(8b)/(5b-6)	$- \frac{8 b}{5 b - 6}$
132877	Reduce	(5t-5)/(t^2-1)	$\frac{5 t - 5}{t^{2} - 1}$
132878	Reduce	(b^2-3b-10)/((b-2)^2)*(b-2)/(b-5)	$\frac{b^{2} - 3 b - 10}{{(b - 2)}^{2}} \cdot \frac{b - 2}{b - 5}$
132879	Solve Using a Matrix by Elimination	x-2y-z=-2-x+6y-3z=62x-11y+5z=-11	$x - 2 y - z = - 2 - x + 6 y - 3 z = 62 x - 11 y + 5 z = - 11$
132880	Solve Using a Matrix by Elimination	x=-1-y-zx-y+4z=64x+y=14-z	$x = - 1 - y - z x - y + 4 z = 64 x + y = 14 - z$
132881	Solve Using a Matrix by Elimination	7x+y-z=74x+4y-3z=4	$7 x + y - z = 74 x + 4 y - 3 z = 4$
132882	Solve Using a Matrix by Elimination	2x-3y=4-4x+6y=-8	$2 x - 3 y = 4 - 4 x + 6 y = - 8$
132883	Rationalize the Numerator	( square root of 14+2)/5	$\frac{\sqrt{14} + 2}{5}$
132884	Rationalize the Numerator	cube root of 375/4	$\sqrt[3]{\frac{375}{4}}$
132885	Rationalize the Numerator	square root of 19/17	$\sqrt{\frac{19}{17}}$
132886	Find the Roots/Zeros Using the Rational Roots Test	11x^3+124x^2+34x+11	$11 x^{3} + 124 x^{2} + 34 x + 11$
132887	Determine if the Expression is a Perfect Square	243	$243$
132888	Determine if the Expression is a Perfect Square	10	$10$
132889	Find the Mode	4 , 3 , 6 , 4 , 3 , 6 , 6 , 3 , 2 , 1 , 3	$4$ , $3$ , $6$ , $4$ , $3$ , $6$ , $6$ , $3$ , $2$ , $1$ , $3$
132890	Find the Mode	13 , 30 , 16 , 19 , 20 , 22 , 25 , 31	$13$ , $30$ , $16$ , $19$ , $20$ , $22$ , $25$ , $31$
132891	Find the Mode	34 , 62 , 57 , 68 , 47 , 57 , 53 , 39	$34$ , $62$ , $57$ , $68$ , $47$ , $57$ , $53$ , $39$
132892	Find the Mode	20 , 17 , 10 , 31 , 25 , 18 , 12	$20$ , $17$ , $10$ , $31$ , $25$ , $18$ , $12$
132893	Find the Mode	12 , 10 , 9 , 15 , 16 , 10	$12$ , $10$ , $9$ , $15$ , $16$ , $10$
132894	Find the Mode	1 , 2 , 4 , 6 , 4	$1$ , $2$ , $4$ , $6$ , $4$
132895	Write the Fraction in Simplest Form	1/4	$\frac{1}{4}$
132896	Write the Fraction in Simplest Form	6/16	$\frac{6}{16}$
132897	Write the Fraction in Simplest Form	square root of 2( eighth root of 2)	$\sqrt{2} (\sqrt[8]{2})$
132898	Write the Fraction in Simplest Form	square root of 9/25	$\sqrt{\frac{9}{25}}$
132899	Write the Fraction in Simplest Form	square root of 17	$\sqrt{17}$
132900	Write the Fraction in Simplest Form	square root of 48	$\sqrt{48}$