Mathway | Problemas populares

Problemas populares

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Classificação	Tópico	Problema	Problema formatado
64401	Encontre a Mediana	43 , 28 , 39 , 19 , 24 , 47 , 31 , 20 , 37	$43$ , $28$ , $39$ , $19$ , $24$ , $47$ , $31$ , $20$ , $37$
64402	Encontre a Mediana	83 , 96 , 67 , 67 , 86 , 65 , 82 , 85 , 97 , 73 , 85 , 67 , 99 , 98 , 65 , 96 , 70 , 92 , 74 , 83 , 72 , 76	$83$ , $96$ , $67$ , $67$ , $86$ , $65$ , $82$ , $85$ , $97$ , $73$ , $85$ , $67$ , $99$ , $98$ , $65$ , $96$ , $70$ , $92$ , $74$ , $83$ , $72$ , $76$
64403	Avalie	-3/8+5/6-1/4	$- \frac{3}{8} + \frac{5}{6} - \frac{1}{4}$
64404	Encontre a Mediana	9 , 6 , 5 , 4 , 10 , 7 , 3 , 5	$9$ , $6$ , $5$ , $4$ , $10$ , $7$ , $3$ , $5$
64405	Avalie	3/8+1/5-3/4	$\frac{3}{8} + \frac{1}{5} - \frac{3}{4}$
64406	Avalie	3/8+1/10	$\frac{3}{8} + \frac{1}{10}$
64407	Encontre a Mediana	7 , 9 , 12 , 3 , 13 , 4 , 10 , 11	$7$ , $9$ , $12$ , $3$ , $13$ , $4$ , $10$ , $11$
64408	Avalie	3/4-2	$\frac{3}{4} - 2$
64409	Encontre a Mediana	0.7 , 0.8 , 1.3 , 1.1 , 1.1 , 1.4 , 0.7 , 1.2 , 1.6	$0.7$ , $0.8$ , $1.3$ , $1.1$ , $1.1$ , $1.4$ , $0.7$ , $1.2$ , $1.6$
64410	Encontre a Mediana	1.3 , 4.5 , 5.8 , 7.5 , 7.5 , 4.3 , 2.3 , 4.3	$1.3$ , $4.5$ , $5.8$ , $7.5$ , $7.5$ , $4.3$ , $2.3$ , $4.3$
64411	Avalie	3/4+1/2*7/8	$\frac{3}{4} + \frac{1}{2} \cdot \frac{7}{8}$
64412	Encontre a Mediana	1.2 , 4.4 , 5.7 , 7.4 , 7.4 , 4.2 , 2.2 , 4.2	$1.2$ , $4.4$ , $5.7$ , $7.4$ , $7.4$ , $4.2$ , $2.2$ , $4.2$
64413	Encontre a Mediana	1.7 , 4.9 , 6.2 , 7.9 , 7.9 , 4.7 , 2.7 , 4.7	$1.7$ , $4.9$ , $6.2$ , $7.9$ , $7.9$ , $4.7$ , $2.7$ , $4.7$
64414	Avalie	-3/-2	$- \frac{3}{- 2}$
64415	Encontre a Mediana	15 , 16 , 17 , 18 , 19 , 20 , 21 , 22	$15$ , $16$ , $17$ , $18$ , $19$ , $20$ , $21$ , $22$
64416	Encontre a Mediana	131 , 133 , 145 , 129 , 145 , 134	$131$ , $133$ , $145$ , $129$ , $145$ , $134$
64417	Avalie	3/4-(1/2)÷(6/7)	$\frac{3}{4} - \frac{1}{2} \div \frac{6}{7}$
64418	Encontre a Mediana	122 , 124 , 136 , 120 , 136 , 125	$122$ , $124$ , $136$ , $120$ , $136$ , $125$
64419	Avalie	3/4-7/10	$\frac{3}{4} - \frac{7}{10}$
64420	Encontre a Mediana	101 , 102 , 100 , 100 , 110 , 109 , 109 , 108 , 109	$101$ , $102$ , $100$ , $100$ , $110$ , $109$ , $109$ , $108$ , $109$
64421	Avalie	3/4-3/8*1/2	$\frac{3}{4} - \frac{3}{8} \cdot \frac{1}{2}$
64422	Encontre a Mediana	11 , 24 , 13 , 18 , 16 , 21 , 23 , 29	$11$ , $24$ , $13$ , $18$ , $16$ , $21$ , $23$ , $29$
64423	Encontre a Mediana	16 , 15 , 22 , 21 , 24 , 19 , 20 , 20 , 21 , 27 , 18 , 21 , 48	$16$ , $15$ , $22$ , $21$ , $24$ , $19$ , $20$ , $20$ , $21$ , $27$ , $18$ , $21$ , $48$
64424	Encontre a Mediana	16 , 23 , 24 , 39 , 45 , 78 , 95	$16$ , $23$ , $24$ , $39$ , $45$ , $78$ , $95$
64425	Avalie	-24^2	$- 24^{2}$
64426	Avalie	-25/5	$- \frac{25}{5}$
64427	Encontre a Mediana	180 , 175 , 163 , 186 , 153 , 194 , 198 , 183 , 187 , 174 , 177 , 196 , 162 , 185 , 174 , 195 , 164 , 152 , 144 , 138 , 125 , 110	$180$ , $175$ , $163$ , $186$ , $153$ , $194$ , $198$ , $183$ , $187$ , $174$ , $177$ , $196$ , $162$ , $185$ , $174$ , $195$ , $164$ , $152$ , $144$ , $138$ , $125$ , $110$
64428	Avalie	25/50	$\frac{25}{50}$
64429	Encontre a Mediana	20 , 30 , 40 , 50 , 50 , 60 , 70 , 70 , 80 , 80 , 80 , 80	$20$ , $30$ , $40$ , $50$ , $50$ , $60$ , $70$ , $70$ , $80$ , $80$ , $80$ , $80$
64430	Avalie	27/6	$\frac{27}{6}$
64431	Avalie	256^(-5/4)	$256^{- \frac{5}{4}}$
64432	Avalie	29/4	$\frac{29}{4}$
64433	Encontre o MMC Usando o MDC	8/3 , 4/3 , 6/15	$\frac{8}{3}$ , $\frac{4}{3}$ , $\frac{6}{15}$
64434	Avalie	2^24	$2^{24}$
64435	Reduza	(16-9a^2)/(9a^2-24a+16)	$\frac{16 - 9 a^{2}}{9 a^{2} - 24 a + 16}$
64436	Avalie	200/5	$\frac{200}{5}$
64437	Reduza	((y1/4)/(y3/2))^2	${(\frac{y \frac{1}{4}}{y \frac{3}{2}})}^{2}$
64438	Avalie	20/-5	$\frac{20}{- 5}$
64439	Reduza	2/(x^8-y^8)	$\frac{2}{x^{8} - y^{8}}$
64440	Avalie	20/45	$\frac{20}{45}$
64441	Reduza	(2 raiz quadrada de 5^3)/(6+3 raiz quadrada de 10^5)	$\frac{2 \sqrt{5^{3}}}{6 + 3 \sqrt{10^{5}}}$
64442	Avalie	216^(5/3)	$216^{\frac{5}{3}}$
64443	Reduza	(2q(q+5))/(q+4)	$\frac{2 q (q + 5)}{q + 4}$
64444	Reduza	((2x^3)/(2y^2-7y-4))÷((6x^5)/(x^2-y^2))*(12-3y)/(x-y)	$\frac{2 x^{3}}{2 y^{2} - 7 y - 4} \div \frac{6 x^{5}}{x^{2} - y^{2}} \cdot \frac{12 - 3 y}{x - y}$
64445	Avalie	-12/-3	$- \frac{12}{- 3}$
64446	Reduza	(2t-4)/(t^2-4)	$\frac{2 t - 4}{t^{2} - 4}$
64447	Reduza	((2y+6)/(9y-7))÷(2/3)	$\frac{2 y + 6}{9 y - 7} \div \frac{2}{3}$
64448	Avalie	-14/2	$- \frac{14}{2}$
64449	Reduza	(2y-6)/(3-y)	$\frac{2 y - 6}{3 - y}$
64450	Avalie	14/24	$\frac{14}{24}$
64451	Reduza	(1/a-1/b)/(1/a+1/b)	$\frac{\frac{1}{a} - \frac{1}{b}}{\frac{1}{a} + \frac{1}{b}}$
64452	Avalie	14/42	$\frac{14}{42}$
64453	Reduza	(ab^2x)/(ab^2y)	$\frac{(a b^{2} x)}{a b^{2} y}$
64454	Avalie	15/75	$\frac{15}{75}$
64455	Reduza	(((a+3)^2)/(a-3))÷(5/(a^2-9))	$\frac{{(a + 3)}^{2}}{a - 3} \div \frac{5}{(a^{2} - 9)}$
64456	Avalie	150/2	$\frac{150}{2}$
64457	Avalie	147/3	$\frac{147}{3}$
64458	Reduza	(4y-16)/(4-y)	$\frac{4 y - 16}{4 - y}$
64459	Avalie	-16^(-3/2)	$- 16^{- \frac{3}{2}}$
64460	Reduza	(7x-14)/(2-x)	$\frac{7 x - 14}{2 - x}$
64461	Reduza	(2yx+y^2)/(4y^2+3y)	$\frac{2 y x + y^{2}}{4 y^{2} + 3 y}$
64462	Avalie	16/52	$\frac{16}{52}$
64463	Reduza	((7n+2)!)/((7n)!)	$\frac{(7 n + 2)!}{(7 n)!}$
64464	Avalie	-160/(2(-16))	$- \frac{160}{2 (- 16)}$
64465	Reduza	((x^2+5x+4)/(x-1))÷((x^2-16)/(3x-3))	$\frac{x^{2} + 5 x + 4}{x - 1} \div \frac{x^{2} - 16}{3 x - 3}$
64466	Avalie	-2/3-1/3	$- \frac{2}{3} - \frac{1}{3}$
64467	Avalie	2/3-2/5	$\frac{2}{3} - \frac{2}{5}$
64468	Reduza	(a^3+27b^3)/(a^2-9b^2)	$\frac{a^{3} + 27 b^{3}}{a^{2} - 9 b^{2}}$
64469	Reduza	(y^2+7y+12)/(y^2-9)	$\frac{y^{2} + 7 y + 12}{y^{2} - 9}$
64470	Reduza	y/(y^2-5y)	$\frac{y}{y^{2} - 5 y}$
64471	Avalie	-2/3+3	$- \frac{2}{3} + 3$
64472	Reduza	((y^4-16)/(y+2))÷((y^2+4)/5)	$\frac{y^{4} - 16}{y + 2} \div \frac{y^{2} + 4}{5}$
64473	Reduza	(y+(y-3)/3)/(5/9+2/(3y))	$\frac{y + \frac{y - 3}{3}}{\frac{5}{9} + \frac{2}{3 y}}$
64474	Avalie	2/3+2/9	$\frac{2}{3} + \frac{2}{9}$
64475	Determine se é Racional	1/pi	$\frac{1}{π}$
64476	Determine se é Racional	-22/9	$- \frac{22}{9}$
64477	Determine se é Racional	8/15	$\frac{8}{15}$
64478	Avalie	2^(1-1)	$2^{1 - 1}$
64479	Determine se é Racional	-5/11	$- \frac{5}{11}$
64480	Determine se é Racional	-78	$- 78$
64481	Avalie	2^-1.6	$2^{- 1.6}$
64482	Determine se é Racional	8 raiz quadrada de 14	$8 \sqrt{14}$
64483	Determine se é Racional	-5 4/11	$- 5 \frac{4}{11}$
64484	Avalie	2^19	$2^{19}$
64485	Determine se é Racional	2.525	$2.525$
64486	Avalie	2/7+3/7	$\frac{2}{7} + \frac{3}{7}$
64487	Determine se é Racional	-22	$- 22$
64488	Avalie	-18/3	$- \frac{18}{3}$
64489	Determine se é Racional	2 7/9	$2 \frac{7}{9}$
64490	Avalie	-18/6	$- \frac{18}{6}$
64491	Determine se é Racional	3.14159	$3.14159$
64492	Determine se é Racional	36 1/2	$36 \frac{1}{2}$
64493	Avalie	196/4	$\frac{196}{4}$
64494	Determine se é Racional	0.7070707070	$0.\overline{70}$
64495	Avalie	19/8	$\frac{19}{8}$
64496	Determine se é Racional	0.15	$0.15$
64497	Avalie	2/(3/2)	$\frac{2}{\frac{3}{2}}$
64498	Determine se é Racional	-0.32	$- 0.32$
64499	Converta em uma Fração Simplificada	7.4	$7.4$
64500	Determine se é Racional	raiz quadrada de 1*0.21	$\sqrt{1} \cdot 0.21$