Mathway | Problemas populares

Problemas populares

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Calificar	Tema	Problema	Problema formateado
87301	Hallar la media	12.5 , 9.8 , 13.5 , 11.2 , 12.3 , 14.2 , 11.7 , 9.8 , 12.6 , 10.4	$12.5$ , $9.8$ , $13.5$ , $11.2$ , $12.3$ , $14.2$ , $11.7$ , $9.8$ , $12.6$ , $10.4$
87302	Hallar las asíntotas	y=(x+2)/(x-3)	$y = \frac{x + 2}{x - 3}$
87303	Hallar la media	6 , 7 , 10 , 11 , 11 , 13 , 16 , 18 , 25	$6$ , $7$ , $10$ , $11$ , $11$ , $13$ , $16$ , $18$ , $25$
87304	Identificar los ceros y sus multiplicidades	f(x)=x^3+4x^2-4x-16	$f (x) = x^{3} + 4 x^{2} - 4 x - 16$
87305	Hallar la media	70 , 7 , 0.7 , 0.07 , 0.007	$70$ , $7$ , $0.7$ , $0.07$ , $0.007$
87306	Identificar los ceros y sus multiplicidades	f(x)=x^3-3x^2-25x+75	$f (x) = x^{3} - 3 x^{2} - 25 x + 75$
87307	Hallar la media	20 , 23 , 32 , 36 , 41 , 43 , 44 , 45 , 47 , 54 , 55 , 59 , 61 , 63 , 66	$20$ , $23$ , $32$ , $36$ , $41$ , $43$ , $44$ , $45$ , $47$ , $54$ , $55$ , $59$ , $61$ , $63$ , $66$
87308	Hallar el grado	20	$20$
87309	Hallar el grado	2x^2	$2 x^{2}$
87310	Hallar la media	9 , 12 , 8 , 15	$9$ , $12$ , $8$ , $15$
87311	Hallar el grado	x^2-18x+81	$x^{2} - 18 x + 81$
87312	Hallar la media	2 , 5 , 8 , 11	$2$ , $5$ , $8$ , $11$
87313	Hallar la media	14 , 12 , 16 , 10 , 9 , 8 , 14	$14$ , $12$ , $16$ , $10$ , $9$ , $8$ , $14$
87314	Hallar el grado	pi/2	$\frac{π}{2}$
87315	Hallar la media	53 , 71 , 89 , 10 , 62	$53$ , $71$ , $89$ , $10$ , $62$
87316	Hallar la media	85 , 78 , 77 , 69	$85$ , $78$ , $77$ , $69$
87317	Hallar la pendiente de una recta perpendicular	y=4x	$y = 4 x$
87318	Hallar la pendiente de una recta perpendicular	y=-3x+4	$y = - 3 x + 4$
87319	Hallar la media	59 , 52 , 39 , 50 , 60 , 47 , 63	$59$ , $52$ , $39$ , $50$ , $60$ , $47$ , $63$
87320	Hallar la pendiente de una recta perpendicular	y=3x+5	$y = 3 x + 5$
87321	Hallar la media	11 , 14 , 16 , 19 , 21 , 23 , 24 , 29	$11$ , $14$ , $16$ , $19$ , $21$ , $23$ , $24$ , $29$
87322	Hallar la pendiente de una recta perpendicular	y=3x-2	$y = 3 x - 2$
87323	Hallar la media	-2 , -2 , -1 , 0 , 0 , 1 , 1 , 2 , 3 , 4 , 4 , 4 , 8	$- 2$ , $- 2$ , $- 1$ , $0$ , $0$ , $1$ , $1$ , $2$ , $3$ , $4$ , $4$ , $4$ , $8$
87324	Hallar la media	38.9 , 35.5 , 35 , 26.8 , 15.2 , 13.3 , 11.4 , 10.6 , 8.7 , 9.2	$38.9$ , $35.5$ , $35$ , $26.8$ , $15.2$ , $13.3$ , $11.4$ , $10.6$ , $8.7$ , $9.2$
87325	Hallar la pendiente y una recta paralela	y=2x-5	$y = 2 x - 5$
87326	Hallar la media	80 , 76 , 92 , 15 , 89 , 10 , 78 , 81 , 85 , 80 , 70 , 80 , 83 , 63 , 99 , 70 , 94 , 31 , 90 , 34 , 80 , 80	$80$ , $76$ , $92$ , $15$ , $89$ , $10$ , $78$ , $81$ , $85$ , $80$ , $70$ , $80$ , $83$ , $63$ , $99$ , $70$ , $94$ , $31$ , $90$ , $34$ , $80$ , $80$
87327	Hallar la media	2 , 10 , 50 , 250	$2$ , $10$ , $50$ , $250$
87328	Hallar la pendiente de una recta perpendicular	3x+4y=8	$3 x + 4 y = 8$
87329	Hallar la media	3 , -6 , -15 , -24	$3$ , $- 6$ , $- 15$ , $- 24$
87330	Hallar la media	625 , 125 , 25 , 5 , 1	$625$ , $125$ , $25$ , $5$ , $1$
87331	Identificar los ceros y sus multiplicidades	y=x(x-8)^2	$y = x {(x - 8)}^{2}$
87332	Identificar los ceros y sus multiplicidades	y=(x+1)^2(x-1)(x-2)	$y = {(x + 1)}^{2} (x - 1) (x - 2)$
87333	Hallar la media	90 , 82 , 81 , 98 , 87 , 85 , 89 , 90 , 91	$90$ , $82$ , $81$ , $98$ , $87$ , $85$ , $89$ , $90$ , $91$
87334	Factorizar	6x^2y+4xy^2-2y^3+6+(x^2y+3y^3-5)	$6 x^{2} y + 4 x y^{2} - 2 y^{3} + 6 + (x^{2} y + 3 y^{3} - 5)$
87335	Hallar la media	12 , 15 , 17 , 20 , 13 , 11 , 18 , 19 , 15 , 14	$12$ , $15$ , $17$ , $20$ , $13$ , $11$ , $18$ , $19$ , $15$ , $14$
87336	Factorizar	(6x^2-7x^3)-(2x^2-x^3)	$(6 x^{2} - 7 x^{3}) - (2 x^{2} - x^{3})$
87337	Hallar la media	11 , 23 , 16 , 15 , 25 , 22 , 20 , 16 , 23 , 18	$11$ , $23$ , $16$ , $15$ , $25$ , $22$ , $20$ , $16$ , $23$ , $18$
87338	Hallar la media	4 , 10 , 16 , 22	$4$ , $10$ , $16$ , $22$
87339	Hallar la media	11 , 24 , 13 , 18 , 16 , 21 , 23 , 29	$11$ , $24$ , $13$ , $18$ , $16$ , $21$ , $23$ , $29$
87340	Hallar la media	2 , 3 , 3 , 4 , 5 , 6 , 6 , 7 , 7 , 7 , 7 , 8	$2$ , $3$ , $3$ , $4$ , $5$ , $6$ , $6$ , $7$ , $7$ , $7$ , $7$ , $8$
87341	Factorizar	(11p-6q^2-q)-(q^2-5p+7p^2)	$(11 p - 6 q^{2} - q) - (q^{2} - 5 p + 7 p^{2})$
87342	Hallar la media	4 , 7 , 8 , 9 , 12	$4$ , $7$ , $8$ , $9$ , $12$
87343	Factorizar	(12x-7)-(5x-12)	$(12 x - 7) - (5 x - 12)$
87344	Hallar la media	75 , 73 , 40 , 71 , 81 , 79 , 75	$75$ , $73$ , $40$ , $71$ , $81$ , $79$ , $75$
87345	Factorizar	2x^2+3x-6+(x^2-18x+6)	$2 x^{2} + 3 x - 6 + (x^{2} - 18 x + 6)$
87346	Hallar la media	74 , 76 , 82 , 115 , 84 , 79	$74$ , $76$ , $82$ , $115$ , $84$ , $79$
87347	Hallar la media	25 , 46 , 53 , 21 , 40 , 6 , 20 , 15 , 23 , 33 , 17 , 25	$25$ , $46$ , $53$ , $21$ , $40$ , $6$ , $20$ , $15$ , $23$ , $33$ , $17$ , $25$
87348	Hallar la media	23 , 19 , 22 , 30 , 28	$23$ , $19$ , $22$ , $30$ , $28$
87349	Factorizar	(x+2)-(x-2)-12x	$(x + 2) - (x - 2) - 12 x$
87350	Hallar la media	32 , 29 , 33 , 8 , 31	$32$ , $29$ , $33$ , $8$ , $31$
87351	Factorizar	(3x-2)^3-27	${(3 x - 2)}^{3} - 27$
87352	Hallar la media	1 , 1 , 2 , 3 , 5 , 8 , 13	$1$ , $1$ , $2$ , $3$ , $5$ , $8$ , $13$
87353	Factorizar	(x+3)(x-3)	$(x + 3) (x - 3)$
87354	Resolver usando la fórmula cuadrática	p^2-4p=21	$p^{2} - 4 p = 21$
87355	Hallar la media	8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16	$8$ , $9$ , $10$ , $11$ , $12$ , $13$ , $14$ , $15$ , $16$
87356	Resolver usando la fórmula cuadrática	p^2+12p=-4	$p^{2} + 12 p = - 4$
87357	Hallar la media	5.39 , 8.35 , 3.81	$5.39$ , $8.35$ , $3.81$
87358	Resolver usando la fórmula cuadrática	p^2+2p-63=0	$p^{2} + 2 p - 63 = 0$
87359	Resolver usando la fórmula cuadrática	n^2-6n=0	$n^{2} - 6 n = 0$
87360	Hallar la media	8 , 8 , 14 , 30 , 33 , 24 , 26 , 26	$8$ , $8$ , $14$ , $30$ , $33$ , $24$ , $26$ , $26$
87361	Resolver usando la fórmula cuadrática	n^2-4=0	$n^{2} - 4 = 0$
87362	Hallar la media	206 , 194 , 198 , 172 , 190	$206$ , $194$ , $198$ , $172$ , $190$
87363	Resolver usando la fórmula cuadrática	n^2-120=7n	$n^{2} - 120 = 7 n$
87364	Hallar la media	56 , 61 , 64 , 48 , 63 , 60 , 57 , 65 , 64 , 60 , 65 , 68 , 48 , 64 , 59 , 59	$56$ , $61$ , $64$ , $48$ , $63$ , $60$ , $57$ , $65$ , $64$ , $60$ , $65$ , $68$ , $48$ , $64$ , $59$ , $59$
87365	Resolver usando la fórmula cuadrática	n^2+2n-15=0	$n^{2} + 2 n - 15 = 0$
87366	Hallar la media	25 , 21 , 17 , 13 , 9	$25$ , $21$ , $17$ , $13$ , $9$
87367	Resolver usando la fórmula cuadrática	n^2+13n+22=7	$n^{2} + 13 n + 22 = 7$
87368	Hallar la media	14 , 16 , 27 , 12 , 27 , 17 , 13	$14$ , $16$ , $27$ , $12$ , $27$ , $17$ , $13$
87369	Resolver usando la fórmula cuadrática	n^2+4n=32	$n^{2} + 4 n = 32$
87370	Resolver usando la fórmula cuadrática	n^2+5n=24	$n^{2} + 5 n = 24$
87371	Resolver usando la fórmula cuadrática	c^2-10c=0	$c^{2} - 10 c = 0$
87372	Resolver usando la fórmula cuadrática	m^2+2m-48=-6	$m^{2} + 2 m - 48 = - 6$
87373	Hallar la media	34 , 22 , 21 , 59 , 44 , 34 , 20 , 19	$34$ , $22$ , $21$ , $59$ , $44$ , $34$ , $20$ , $19$
87374	Resolver usando la fórmula cuadrática	m^2+10m+14=-7	$m^{2} + 10 m + 14 = - 7$
87375	Hallar la media	5 , 10 , 4 , 5 , 6 , 9 , 22	$5$ , $10$ , $4$ , $5$ , $6$ , $9$ , $22$
87376	Resolver usando la fórmula cuadrática	m^2-25/2m=5/2	$m^{2} - \frac{25}{2} m = \frac{5}{2}$
87377	Hallar la media	10 , 15 , 17 , 18 , 12 , 30 , 14 , 8 , 5 , 16	$10$ , $15$ , $17$ , $18$ , $12$ , $30$ , $14$ , $8$ , $5$ , $16$
87378	Resolver usando la fórmula cuadrática	k^2-3k-10=0	$k^{2} - 3 k - 10 = 0$
87379	Hallar la media	1 , 3 , 5 , 7	$1$ , $3$ , $5$ , $7$
87380	Resolver usando la fórmula cuadrática	k^2-4k+1=-5	$k^{2} - 4 k + 1 = - 5$
87381	Hallar la media	6 , 10 , 14 , 18 , 22	$6$ , $10$ , $14$ , $18$ , $22$
87382	Resolver usando la fórmula cuadrática	m^2-7m+6=0	$m^{2} - 7 m + 6 = 0$
87383	Hallar la media	110 , 110 , 112 , 113 , 112 , 110 , 115 , 115 , 114 , 111 , 114 , 112 , 114 , 115 , 115 , 115 , 114 , 115 , 115 , 115 , 115 , 116 , 116 , 118 , 120 , 122 , 118 , 118 , 117 , 115	$110$ , $110$ , $112$ , $113$ , $112$ , $110$ , $115$ , $115$ , $114$ , $111$ , $114$ , $112$ , $114$ , $115$ , $115$ , $115$ , $114$ , $115$ , $115$ , $115$ , $115$ , $116$ , $116$ , $118$ , $120$ , $122$ , $118$ , $118$ , $117$ , $115$
87384	Resolver usando la fórmula cuadrática	m^2-7m+10=0	$m^{2} - 7 m + 10 = 0$
87385	Hallar la media	5 , 6 , 7 , 6 , 8 , 9 , 6 , 7 , 7 , 9	$5$ , $6$ , $7$ , $6$ , $8$ , $9$ , $6$ , $7$ , $7$ , $9$
87386	Resolver usando la fórmula cuadrática	m^2-8m+15=0	$m^{2} - 8 m + 15 = 0$
87387	Hallar la media	0 , 2 , 4 , 6	$0$ , $2$ , $4$ , $6$
87388	Resolver usando la fórmula cuadrática	-m^2-6m-20=0	$- m^{2} - 6 m - 20 = 0$
87389	Resolver usando la fórmula cuadrática	m^2-3m+2=0	$m^{2} - 3 m + 2 = 0$
87390	Hallar la media	136 , 138 , 150 , 134 , 150 , 139	$136$ , $138$ , $150$ , $134$ , $150$ , $139$
87391	Resolver usando la fórmula cuadrática	a^2+12^2=13^2	$a^{2} + 12^{2} = 13^{2}$
87392	Hallar la media	3 , 6 , 9 , 12 , 15	$3$ , $6$ , $9$ , $12$ , $15$
87393	Resolver usando la fórmula cuadrática	a^2+24^2=26^2	$a^{2} + 24^{2} = 26^{2}$
87394	Resolver usando la fórmula cuadrática	a^2+12a+20=0	$a^{2} + 12 a + 20 = 0$
87395	Hallar la media	13 , 20 , 27 , 34	$13$ , $20$ , $27$ , $34$
87396	Simplificar	1/(x-6)	$\frac{1}{x - 6}$
87397	Hallar la media	34 , 75 , 26 , 81 , 65 , 38 , 49 , 1213	$34$ , $75$ , $26$ , $81$ , $65$ , $38$ , $49$ , $1213$
87398	Resolver usando la fórmula cuadrática	a^2-2a-35=0	$a^{2} - 2 a - 35 = 0$
87399	Hallar la media	9 , 8 , 6 , 7 , 8 , 5 , 6 , 9 , 7 , 7	$9$ , $8$ , $6$ , $7$ , $8$ , $5$ , $6$ , $9$ , $7$ , $7$
87400	Resolver usando la fórmula cuadrática	a^2-5a+6=0	$a^{2} - 5 a + 6 = 0$