Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
21501	Evaluate	-13/20-10/20	$- \frac{13}{20} - \frac{10}{20}$
21502	Evaluate	(14/9)÷(-2/3)-13/5	$\frac{14}{9} \div (- \frac{2}{3}) - \frac{13}{5}$
21503	Evaluate	7/16-3/12	$\frac{7}{16} - \frac{3}{12}$
21504	Evaluate	-8/11-3/7	$- \frac{8}{11} - \frac{3}{7}$
21505	Evaluate	11-(-4)	$11 - (- 4)$
21506	Evaluate	-16+( square root of 57000)÷16	$- 16 + \sqrt{57000} \div 16$
21507	Evaluate	25-15-3(4-2)-6	$25 - 15 - 3 (4 - 2) - 6$
21508	Evaluate	25-10	$25 - 10$
21509	Evaluate	2-6(2)^2-4	$2 - 6 {(2)}^{2} - 4$
21510	Evaluate	42-69+129-(-11)-99	$42 - 69 + 129 - (- 11) - 99$
21511	Evaluate	5.2+( square root of 36)÷(-0.3)	$5.2 + \sqrt{36} \div (- 0.3)$
21512	Evaluate	6-10+4	$6 - 10 + 4$
21513	Write as an Equation	c(x)=0.6x^2-7x-120	$c (x) = 0.6 x^{2} - 7 x - 120$
21514	Write as an Equation	c(x)=2x^2-800x+92000	$c (x) = 2 x^{2} - 800 x + 92000$
21515	Write as an Equation	c(x)=22x+1800	$c (x) = 22 x + 1800$
21516	Write as an Equation	c(x)=72x+1958	$c (x) = 72 x + 1958$
21517	Find the Quadratic Constant of Variation	g(x)=10x^2+10x-3	$g (x) = 10 x^{2} + 10 x - 3$
21518	Find the Quadratic Constant of Variation	h(x)=(-4x^2)/((x-3)(x+1))	$h (x) = \frac{- 4 x^{2}}{(x - 3) (x + 1)}$
21519	Find the Quadratic Constant of Variation	h(x)=4x^2+10x-9	$h (x) = 4 x^{2} + 10 x - 9$
21520	Find the Quadratic Constant of Variation	u(x)=3x-3	$u (x) = 3 x - 3$
21521	Find the Quadratic Constant of Variation	-x+3y=15	$- x + 3 y = 15$
21522	Find the Quadratic Constant of Variation	x+5÷(x^3)+1x^2-10x+54	$x + 5 \div x^{3} + 1 x^{2} - 10 x + 54$
21523	Find the Quadratic Constant of Variation	x+y=162	$x + y = 162$
21524	Find the Quadratic Constant of Variation	2x+3y=6	$2 x + 3 y = 6$
21525	Find the Quadratic Constant of Variation	2x+3y=-8	$2 x + 3 y = - 8$
21526	Find the Quadratic Constant of Variation	-2x+5y=10	$- 2 x + 5 y = 10$
21527	Find the Quadratic Constant of Variation	2x+5y=-10	$2 x + 5 y = - 10$
21528	Find the Quadratic Constant of Variation	2x+7y=10x+1	$2 x + 7 y = 10 x + 1$
21529	Find the Quadratic Constant of Variation	2x+7y=14	$2 x + 7 y = 14$
21530	Find the Quadratic Constant of Variation	2x-9y-4=0	$2 x - 9 y - 4 = 0$
21531	Find the Quadratic Constant of Variation	2x-y=5	$2 x - y = 5$
21532	Find the Quadratic Constant of Variation	f(x)=(2x^2+5x-12)/(x+4)	$f (x) = \frac{2 x^{2} + 5 x - 12}{x + 4}$
21533	Find the Quadratic Constant of Variation	f(x)=(8x-7)/(7x^2-26x-45)	$f (x) = \frac{8 x - 7}{7 x^{2} - 26 x - 45}$
21534	Find the Quadratic Constant of Variation	f(x) = cube root of x-2	$f (x) = \sqrt[3]{x - 2}$
21535	Find the Quadratic Constant of Variation	f(x)=x^2+10x-10	$f (x) = x^{2} + 10 x - 10$
21536	Find the Quadratic Constant of Variation	f(x)=x^2-6x+8	$f (x) = x^{2} - 6 x + 8$
21537	Find the Quadratic Constant of Variation	f(x)=x^4+6x^3-5x^2-24x+4	$f (x) = x^{4} + 6 x^{3} - 5 x^{2} - 24 x + 4$
21538	Find the Quadratic Constant of Variation	f(x)=2.9x	$f (x) = 2.9 x$
21539	Find the Quadratic Constant of Variation	f(x)=2x^2+8x-7	$f (x) = 2 x^{2} + 8 x - 7$
21540	Find the Quadratic Constant of Variation	f(x)=2x^2-12x+14	$f (x) = 2 x^{2} - 12 x + 14$
21541	Find the Quadratic Constant of Variation	f(x)=2x-4x^2	$f (x) = 2 x - 4 x^{2}$
21542	Find the Quadratic Constant of Variation	f(x)=3x^2+24+54	$f (x) = 3 x^{2} + 24 + 54$
21543	Find the Quadratic Constant of Variation	f(x)=3x-1	$f (x) = 3 x - 1$
21544	Find the Quadratic Constant of Variation	f(x)=3x-4	$f (x) = 3 x - 4$
21545	Find the Quadratic Constant of Variation	f(x)=6x^3-5x^2-12x-4	$f (x) = 6 x^{3} - 5 x^{2} - 12 x - 4$
21546	Find the Quadratic Constant of Variation	g(x)=(x^2+2x-8)/(x^2-4x-12)	$g (x) = \frac{x^{2} + 2 x - 8}{x^{2} - 4 x - 12}$
21547	Find the Quadratic Constant of Variation	g(x)=x^2-8x+18	$g (x) = x^{2} - 8 x + 18$
21548	Find the Quadratic Constant of Variation	y=0.25x^2	$y = 0.25 x^{2}$
21549	Find the Quadratic Constant of Variation	y=0.25x^2-12x+200	$y = 0.25 x^{2} - 12 x + 200$
21550	Find the Quadratic Constant of Variation	y=(x-2)^2-5	$y = {(x - 2)}^{2} - 5$
21551	Find the Quadratic Constant of Variation	y=(x-3)^(2-7)	$y = {(x - 3)}^{2 - 7}$
21552	Find the Quadratic Constant of Variation	y=-\|3x+2\|+1	$y = - \| 3 x + 2 \| + 1$
21553	Find the Quadratic Constant of Variation	y=-5/4x^2	$y = - \frac{5}{4} x^{2}$
21554	Find the Quadratic Constant of Variation	y=5x^2+4x-5	$y = 5 x^{2} + 4 x - 5$
21555	Find the Quadratic Constant of Variation	y+2x+6=-2x+x^2	$y + 2 x + 6 = - 2 x + x^{2}$
21556	Find the Quadratic Constant of Variation	x=-16y^2-17y+200	$x = - 16 y^{2} - 17 y + 200$
21557	Find the Quadratic Constant of Variation	x=3y^2-9	$x = 3 y^{2} - 9$
21558	Find the Quadratic Constant of Variation	x=3y+13	$x = 3 y + 13$
21559	Find the Quadratic Constant of Variation	x=4y^2+8y-3	$x = 4 y^{2} + 8 y - 3$
21560	Find the Quadratic Constant of Variation	x-2y=6	$x - 2 y = 6$
21561	Find the Quadratic Constant of Variation	x-4y=12	$x - 4 y = 12$
21562	Find the Quadratic Constant of Variation	x-4y=4	$x - 4 y = 4$
21563	Find the Quadratic Constant of Variation	x-4y=7	$x - 4 y = 7$
21564	Find the Quadratic Constant of Variation	xy=-12	$x y = - 12$
21565	Convert the Degree to Percent Grade	19/32	$\frac{19}{32}$
21566	Convert the Degree to Percent Grade	2/1	$\frac{2}{1}$
21567	Convert the Degree to Percent Grade	-1/2	$- \frac{1}{2}$
21568	Convert the Degree to Percent Grade	1/3	$\frac{1}{3}$
21569	Convert the Degree to Percent Grade	42/25	$\frac{42}{25}$
21570	Convert the Degree to Percent Grade	5/14	$\frac{5}{14}$
21571	Find the Quadratic Constant of Variation	y=5/2x	$y = \frac{5}{2} x$
21572	Find the Quadratic Constant of Variation	y=(5x-12)/(-3x+15)	$y = \frac{5 x - 12}{- 3 x + 15}$
21573	Find the Quadratic Constant of Variation	y=9/5x+2	$y = \frac{9}{5} x + 2$
21574	Find the Quadratic Constant of Variation	y = cube root of x	$y = \sqrt[3]{x}$
21575	Find the Quadratic Constant of Variation	y=3/2x+7	$y = \frac{3}{2} x + 7$
21576	Find the Quadratic Constant of Variation	y=3/2x-3	$y = \frac{3}{2} x - 3$
21577	Find the Quadratic Constant of Variation	y=1/2x^2	$y = \frac{1}{2} x^{2}$
21578	Find the Quadratic Constant of Variation	y=1/2x^2-5x+4	$y = \frac{1}{2} x^{2} - 5 x + 4$
21579	Find the Quadratic Constant of Variation	y=1/2x+19/2	$y = \frac{1}{2} x + \frac{19}{2}$
21580	Find the Quadratic Constant of Variation	y=1/3x-3	$y = \frac{1}{3} x - 3$
21581	Find the Quadratic Constant of Variation	y=1/4x-3	$y = \frac{1}{4} x - 3$
21582	Find the Quadratic Constant of Variation	y=2/3x-3	$y = \frac{2}{3} x - 3$
21583	Find the Quadratic Constant of Variation	y=2/5x-2	$y = \frac{2}{5} x - 2$
21584	Find the Quadratic Constant of Variation	y=2x+3/2	$y = 2 x + \frac{3}{2}$
21585	Find the Quadratic Constant of Variation	y=2x-4	$y = 2 x - 4$
21586	Find the Quadratic Constant of Variation	y=3x^2-4x+1	$y = 3 x^{2} - 4 x + 1$
21587	Find the Quadratic Constant of Variation	y=3x+5	$y = 3 x + 5$
21588	Find the Quadratic Constant of Variation	y=4.49x^2	$y = 4.49 x^{2}$
21589	Find the Quadratic Constant of Variation	y=4x^2-1600x+170000	$y = 4 x^{2} - 1600 x + 170000$
21590	Find the Quadratic Constant of Variation	y=4x^2-5x-4	$y = 4 x^{2} - 5 x - 4$
21591	Find the Quadratic Constant of Variation	y=400(1.03)^x	$y = 400 {(1.03)}^{x}$
21592	Find the Quadratic Constant of Variation	y=4x	$y = 4 x$
21593	Find the Quadratic Constant of Variation	y=4x+5	$y = 4 x + 5$
21594	Find the Quadratic Constant of Variation	y=4x-3	$y = 4 x - 3$
21595	Find the Quadratic Constant of Variation	y=x^2-4x-12	$y = x^{2} - 4 x - 12$
21596	Find the Quadratic Constant of Variation	y=x^2-7x-8	$y = x^{2} - 7 x - 8$
21597	Find the Quadratic Constant of Variation	y=-16x^2+128x+144	$y = - 16 x^{2} + 128 x + 144$
21598	Find the Quadratic Constant of Variation	y=2(x^2+8x)+33	$y = 2 (x^{2} + 8 x) + 33$
21599	Find the Quadratic Constant of Variation	y=x^2+8x+15	$y = x^{2} + 8 x + 15$
21600	Find the Quadratic Constant of Variation	y=x^2-1	$y = x^{2} - 1$