Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
158801	Find the Volume	cone ()()	 $\begin{array}{r} h = \\ r = \end{array}$
158802	Solve for t	2(2t+4)=3/4(24-8t)	$2 (2 t + 4) = \frac{3}{4} (24 - 8 t)$
158803	Solve the System of Equations	x-y=11 2x+y=19	$x - y = 11$ $2 x + y = 19$
158804	Convert to a Decimal	120deg	$120$ degrees
158805	Solve the Inequality for x	16x-7<=-71	$16 x - 7 \leq - 71$
158806	Simplify	2/5y-4+7-9/10y	$\frac{2}{5} y - 4 + 7 - \frac{9}{10} y$
158807	Find the Volume	cylinder ()()	 $\begin{array}{r} h = \\ r = \end{array}$
158808	Graph Using a Table of Values	f(x)=2x-3	$f (x) = 2 x - 3$
158809	Graph	f(x)=-x^2+10 if -4<=x<4; -5-x if x>=4	$f (x) = {\begin{cases} - x^{2} + 10 & - 4 \leq x < 4 \\ - 5 - x & x \geq 4 \end{cases}$
158810	Find the Exact Value	log base 5 of 125	$\log_{5} (125)$
158811	Simplify	-5.8c+4.2-3.1+1.4c	$- 5.8 c + 4.2 - 3.1 + 1.4 c$
158812	Graph	g(x)=-3/2(x-2)^2	$g (x) = - \frac{3}{2} {(x - 2)}^{2}$
158813	Find the Exact Value	cos(22.5 degrees )	$\cos (22.5 °)$
158814	Solve for s	12s-4s+2=10	$12 s - 4 s + 2 = 10$
158815	Factor	24a^2xy^2-36x^2y^4	$24 a^{2} x y^{2} - 36 x^{2} y^{4}$
158816	Solve for L	P=2L+2W for L	$P = 2 L + 2 W$ for $L$
158817	Find the Sum and Product of the Roots of the Quadratic Equation	2x^2+3x-2=0	$2 x^{2} + 3 x - 2 = 0$
158818	Solve for r	5(r+9)-2(1-r)=1	$5 (r + 9) - 2 (1 - r) = 1$
158819	Solve for x	-3/4=(3x)/4+11/8	$- \frac{3}{4} = \frac{3 x}{4} + \frac{11}{8}$
158820	Evaluate	(f+g)(2)	$(f + g) (2)$
158821	Simplify	3x+3(x+y)	$3 x + 3 (x + y)$
158822	Find the Product	(x-3)(x+3)	$(x - 3) (x + 3)$
158823	Graph Using a Table of Values	f(x)=6^x	$f (x) = 6^{x}$
158824	Solve for g	5/3g=2g-2/3g+2	$\frac{5}{3} g = 2 g - \frac{2}{3} g + 2$
158825	Find the Exact Value	2^-1	$2^{- 1}$
158826	Solve for θ	tan(theta)=( square root of 3)/3	$\tan (θ) = \frac{\sqrt{3}}{3}$
158827	Solve for V	B=3V/h	$B = 3 \frac{V}{h}$
158828	Graph	2f(x)	$2 f (x)$
158829	Solve for x	-5(x-4)+2=-1+(x+6)	$- 5 (x - 4) + 2 = - 1 + (x + 6)$
158830	Graph	g(x)=1/2f(x)	$g (x) = \frac{1}{2} f (x)$
158831	Factor	20x-12xy+4xz	$20 x - 12 x y + 4 x z$
158832	Evaluate	50+10*0+7+2	$50 + 10 \cdot 0 + 7 + 2$
158833	Solve for n	4(0.5n-3)=n-0.25(12-8n)	$4 (0.5 n - 3) = n - 0.25 (12 - 8 n)$
158834	Convert to a Decimal	150deg	$150$ degrees
158835	Find the Product	(x-6)^2	${(x - 6)}^{2}$
158836	Solve for A	I=A-P	$I = A - P$
158837	Solve for u	8u-7u+2=17	$8 u - 7 u + 2 = 17$
158838	Convert to Radical Form	(4^6)(4^5)	$(4^{6}) (4^{5})$
158839	Solve for k	19k-11k+16=-16	$19 k - 11 k + 16 = - 16$
158840	Solve the Inequality for x	x^2-x-12<0	$x^{2} - x - 12 < 0$
158841	Solve for g	9g-8g-1=16	$9 g - 8 g - 1 = 16$
158842	Solve for x	\|2x-9\|=x	$\| 2 x - 9 \| = x$
158843	Graph	h(x)=-1/5x^2+2x	$h (x) = - \frac{1}{5} x^{2} + 2 x$
158844	Find All Complex Solutions	ax^2+bx+c=0	$a x^{2} + b x + c = 0$
158845	Find the Product	(3x+2)^2	${(3 x + 2)}^{2}$
158846	Factor	ax+bx+cx	$a x + b x + c x$
158847	Solve for b	1/4b-2=-1/2b+4	$\frac{1}{4} b - 2 = - \frac{1}{2} b + 4$
158848	Simplify	3x+2x+3y-7y	$3 x + 2 x + 3 y - 7 y$
158849	Evaluate	(2pi)/((4pi)/3)	$\frac{2 π}{\frac{4 π}{3}}$
158850	Graph	g(x)=f(x+3)	$g (x) = f (x + 3)$
158851	Solve for b	ax+by=c	$a x + b y = c$
158852	Solve for g	10g-7g-3=18	$10 g - 7 g - 3 = 18$
158853	Factor	3m-2n-2nx^4+3mx^4	$3 m - 2 n - 2 n x^{4} + 3 m x^{4}$
158854	Solve for a	s=(a+b+c)/2	$s = \frac{a + b + c}{2}$
158855	Graph	f(x)=1-x^2 if x<1; -2x-3 if x>=1	$f (x) = {\begin{cases} 1 - x^{2} & x < 1 \\ - 2 x - 3 & x \geq 1 \end{cases}$
158856	Simplify	-1^3	$- 1^{3}$
158857	Simplify	(3-4i)/(3+4i)+(3+4i)/(3-4i)	$\frac{3 - 4 i}{3 + 4 i} + \frac{3 + 4 i}{3 - 4 i}$
158858	Solve for v	s=1/2a^2v+c	$s = \frac{1}{2} a^{2} v + c$
158859	Factor	x-x^2+x^3-x^4	$x - x^{2} + x^{3} - x^{4}$
158860	Solve for θ	cos(theta)=-( square root of 2)/2	$\cos (θ) = - \frac{\sqrt{2}}{2}$
158861	Simplify	(x-1)/(x^2-x-6)+4/(5x+10)	$\frac{x - 1}{x^{2} - x - 6} + \frac{4}{5 x + 10}$
158862	Solve for t	42+5t=8t	$42 + 5 t = 8 t$
158863	Graph	y=-1\|x\|	$y = - 1 \| x \|$
158864	Solve for h	hJ=m	$h J = m$
158865	Solve for a	v=1/3ah	$v = \frac{1}{3} a h$
158866	Simplify	1/2(6e-3f-3/4)	$\frac{1}{2} (6 e - 3 f - \frac{3}{4})$
158867	Solve for c	a/b=c/d	$\frac{a}{b} = \frac{c}{d}$
158868	Solve for n	n-3n+17=-1	$n - 3 n + 17 = - 1$
158869	Graph	f(x)=-x^2+10 if -4<=x<4; 6-3x if x>=4	$f (x) = {\begin{cases} - x^{2} + 10 & - 4 \leq x < 4 \\ 6 - 3 x & x \geq 4 \end{cases}$
158870	Evaluate	(x^2)^3	${(x^{2})}^{3}$
158871	Simplify	1/(2x^2-4x)-2/x	$\frac{1}{2 x^{2} - 4 x} - \frac{2}{x}$
158872	Solve for x	8^-4=4^(-2x-4)	$8^{- 4} = 4^{- 2 x - 4}$
158873	Solve for x	x/a+x/b=c	$\frac{x}{a} + \frac{x}{b} = c$
158874	Solve for a	12am=4	$12 a m = 4$
158875	Factor	4a^3-1-a^2+4a	$4 a^{3} - 1 - a^{2} + 4 a$
158876	Solve for x	8x+4(4x-3)=4(6x+4)-4	$8 x + 4 (4 x - 3) = 4 (6 x + 4) - 4$
158877	Graph	f(x)=x^2+1 if x<1; 2 if x=1; 8-3x if x>1	$f (x) = {\begin{cases} x^{2} + 1 & x < 1 \\ 2 & x = 1 \\ 8 - 3 x & x > 1 \end{cases}$
158878	Solve for x	4*e^(2.7x)=33	$4 \cdot e^{2.7 x} = 33$
158879	Simplify	2 square root of 8x^3(3 square root of 10x^4-x square root of 5x^2)	$2 \sqrt{8 x^{3}} (3 \sqrt{10 x^{4}} - x \sqrt{5 x^{2}})$
158880	Factor	a^2x^2-3bx^2+a^2y^2-3by^2	$a^{2} x^{2} - 3 b x^{2} + a^{2} y^{2} - 3 b y^{2}$
158881	Convert to a Decimal	225deg	$225$ degrees
158882	Solve for x	0.75(x+20)=2+0.5(x-2)	$0.75 (x + 20) = 2 + 0.5 (x - 2)$
158883	Find the Function	f(x)=3x^2	$f (x) = 3 x^{2}$
158884	Graph Using a Table of Values	f(x)=x	$f (x) = x$
158885	Simplify the Radical Expression	square root of 72	$\sqrt{72}$
158886	Convert to a Decimal	45deg	$45$ degrees
158887	Find the Domain and Range	f(-2)	$f (- 2)$
158888	Solve for x	-(2x)/3-7/3=-2	$- \frac{2 x}{3} - \frac{7}{3} = - 2$
158889	Graph Using a Table of Values	f(x)=2x-1	$f (x) = 2 x - 1$
158890	Graph	[-2,infinity)	$[- 2, \infty)$
158891	Solve the Inequality for x	8x+2>34	$8 x + 2 > 34$
158892	Solve the System of Equations	2x-3y=-1 y=x-1	$2 x - 3 y = - 1$ $y = x - 1$
158893	Simplify	2 square root of 3*2 square root of 3	$2 \sqrt{3} \cdot 2 \sqrt{3}$
158894	Evaluate	(x-3)^3	${(x - 3)}^{3}$
158895	Simplify	(5g+3h+4)*2	$(5 g + 3 h + 4) \cdot 2$
158896	Solve for a	am=n+p	$a m = n + p$
158897	Convert to Polar	x^2+y^2=16	$x^{2} + y^{2} = 16$
158898	Simplify	square root of 3x^4* square root of 5x^2* square root of 10	$\sqrt{3 x^{4}} \cdot \sqrt{5 x^{2}} \cdot \sqrt{10}$
158899	Graph	(3,infinity)	$(3, \infty)$
158900	Graph Using a Table of Values	y=(1/4)^x	$y = {(\frac{1}{4})}^{x}$