Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
28701	Evaluate	(1/2)(9/4)	$(\frac{1}{2}) (\frac{9}{4})$
28702	Evaluate	(1/2)(9.5)(5)	$(\frac{1}{2}) (9.5) (5)$
28703	Evaluate	10^1.7	$10^{1.7}$
28704	Evaluate	1/2+580/1	$\frac{1}{2} + \frac{580}{1}$
28705	Evaluate	(1/2)-10+4	$(\frac{1}{2}) - 10 + 4$
28706	Evaluate	(-1/2)-2	$(- \frac{1}{2}) - 2$
28707	Evaluate	(1/2)(1/2)(1/2)	$(\frac{1}{2}) \cdot (\frac{1}{2}) \cdot (\frac{1}{2})$
28708	Find the Range	0.4 , 0.03 , 0.2 , 0.043 , 0.015 , 0.04 , 0.08 , 0.075	$0.4$ , $0.03$ , $0.2$ , $0.043$ , $0.015$ , $0.04$ , $0.08$ , $0.075$
28709	Find the Range	11 , 14 , 9 , 18 , 19 , 15 , 8 , 10 , 16	$11$ , $14$ , $9$ , $18$ , $19$ , $15$ , $8$ , $10$ , $16$
28710	Find the Range	-11 , -3 , -3 , 2 , 5 , 6	$- 11$ , $- 3$ , $- 3$ , $2$ , $5$ , $6$
28711	Find the Range	11 , 80 , 63 , 50 , 35 , 63 , 71	$11$ , $80$ , $63$ , $50$ , $35$ , $63$ , $71$
28712	Find the Range	85 , 92 , 67 , 81 , 90 , 76 , 94 , 85 , 56 , 79	$85$ , $92$ , $67$ , $81$ , $90$ , $76$ , $94$ , $85$ , $56$ , $79$
28713	Find the Variance	-2 , -2 , 5 , 4 , 2 , -2 , 8 , 3	$- 2$ , $- 2$ , $5$ , $4$ , $2$ , $- 2$ , $8$ , $3$
28714	Find the Variance	2 , 839 , 1 , 275	$2$ , $839$ , $1$ , $275$
28715	Find the Variance	21 , 12 , 6 , 7 , 9	$21$ , $12$ , $6$ , $7$ , $9$
28716	Find the Variance	-21 , -35 , -17 , -31 , -18 , -2 , 5	$- 21$ , $- 35$ , $- 17$ , $- 31$ , $- 18$ , $- 2$ , $5$
28717	Find the Variance	22 , 15 , 69 , 65 , 85 , 74 , 45 , 45 , 45 , 22	$22$ , $15$ , $69$ , $65$ , $85$ , $74$ , $45$ , $45$ , $45$ , $22$
28718	Find the Variance	22 , 78 , 45 , 60 , 33 , 33 , 58	$22$ , $78$ , $45$ , $60$ , $33$ , $33$ , $58$
28719	Find the Variance	23 , 0 , 0	$23$ , $0$ , $0$
28720	Find the Variance	23 , 4 , 19 , 21 , 17 , 26 , 29 , 17 , 6	$23$ , $4$ , $19$ , $21$ , $17$ , $26$ , $29$ , $17$ , $6$
28721	Find the Variance	24 , 84	$24$ , $84$
28722	Find the Variance	1.7 , 4.8 , 6.2 , 7.9 , 7.9	$1.7$ , $4.8$ , $6.2$ , $7.9$ , $7.9$
28723	Find the Variance	88 , 102 , 106 , 116 , 128 , 134 , 166	$88$ , $102$ , $106$ , $116$ , $128$ , $134$ , $166$
28724	Find the Variance	9 , 3 , 8 , 6	$9$ , $3$ , $8$ , $6$
28725	Find the Variance	9 , 5 , 1 , 4 , 9	$9$ , $5$ , $1$ , $4$ , $9$
28726	Find the Variance	9 , 8 , 2 , 5 , 5	$9$ , $8$ , $2$ , $5$ , $5$
28727	Find the Variance	9.58 , 9.69	$9.58$ , $9.69$
28728	Find the Variance	90 , 90 , 91 , 89 , 91 , 89 , 90 , 90	$90$ , $90$ , $91$ , $89$ , $91$ , $89$ , $90$ , $90$
28729	Find the Variance	92 , 97 , 53 , 90 , 95 , 98	$92$ , $97$ , $53$ , $90$ , $95$ , $98$
28730	Find the Variance	10 , 11 , 12 , 12 , 13 , 13 , 13 , 14 , 14 , 14 , 15 , 15 , 15 , 15 , 15 , 16 , 16 , 16 , 17 , 17 , 17 , 17 , 18 , 18 , 25	$10$ , $11$ , $12$ , $12$ , $13$ , $13$ , $13$ , $14$ , $14$ , $14$ , $15$ , $15$ , $15$ , $15$ , $15$ , $16$ , $16$ , $16$ , $17$ , $17$ , $17$ , $17$ , $18$ , $18$ , $25$
28731	Find the Variance	12 , 16 , 23 , 14 , 20 , 18 , 22 , 18 , 14 , 15	$12$ , $16$ , $23$ , $14$ , $20$ , $18$ , $22$ , $18$ , $14$ , $15$
28732	Find the Variance	12 , 16 , 32 , 14 , 19 , 27	$12$ , $16$ , $32$ , $14$ , $19$ , $27$
28733	Find the Variance	14 , 12 , 16 , 20 , 10 , 18	$14$ , $12$ , $16$ , $20$ , $10$ , $18$
28734	Find the Variance	1483 , 1483 , 1450 , 1381 , 1283 , 1260 , 1250 , 1227	$1483$ , $1483$ , $1450$ , $1381$ , $1283$ , $1260$ , $1250$ , $1227$
28735	Find the Variance	10%*120	$10 % \cdot 120$
28736	Find the Variance	15.0 , 15.9 , 15.3 , 15.3 , 15.5 , 15.9 , 15.9 , 15.0	$15$ , $15.9$ , $15.3$ , $15.3$ , $15.5$ , $15.9$ , $15.9$ , $15$
28737	Subtract	216000-72000	$216000 - 72000$
28738	Evaluate	80000÷9000	$80000 \div 9000$
28739	Evaluate	3.42*10^6	$3.42 \times 10^{6}$
28740	Evaluate	2^85+2^84	$2^{85} + 2^{84}$
28741	Evaluate	567-489	$567 - 489$
28742	Evaluate	(15-(2^3-20/4))(5+(64-8))-3+(16-4*6)	$(15 - (2^{3} - \frac{20}{4})) \cdot (5 + (6 \cdot 4 - 8)) - 3 + (16 - 4 \cdot 6)$
28743	Evaluate	(1/2+2/3+3/4)/(1/2-2/3-3/4)	$\frac{\frac{1}{2} + \frac{2}{3} + \frac{3}{4}}{\frac{1}{2} - \frac{2}{3} - \frac{3}{4}}$
28744	Evaluate	5/2+1/4-3/5	$\frac{5}{2} + \frac{1}{4} - \frac{3}{5}$
28745	Evaluate	9/2+22/3-31/6	$\frac{9}{2} + \frac{22}{3} - \frac{31}{6}$
28746	Evaluate	square root of 80- square root of 45+3 square root of 20	$\sqrt{80} - \sqrt{45} + 3 \sqrt{20}$
28747	Evaluate	(126)÷8+20+53-926	$12 \cdot 6 \div 8 + 20 + 5 \cdot 3 - 9 \cdot 2 \cdot 6$
28748	Evaluate	24*9	$24 \cdot 9$
28749	Evaluate	3(1/2*5/6)	$3 (\frac{1}{2} \cdot \frac{5}{6})$
28750	Evaluate	8-3	$8 - 3$
28751	Evaluate	(9-6+(5-3))*(7-8)	$(9 - 6 + (5 - 3)) \cdot (7 - 8)$
28752	Find the Variance	519 , 177	$519$ , $177$
28753	Find the Variance	52 , 51 , 49 , 48 , 32 , 31 , 25 , 23 , 15 , 13 , 13 , 11 , 9 , 4	$52$ , $51$ , $49$ , $48$ , $32$ , $31$ , $25$ , $23$ , $15$ , $13$ , $13$ , $11$ , $9$ , $4$
28754	Find the Variance	53 , 90 , 92 , 95 , 97 , 98	$53$ , $90$ , $92$ , $95$ , $97$ , $98$
28755	Find the Variance	6 , 12 , 5 , 14 , 13 , 15 , 7 , 20 , 8	$6$ , $12$ , $5$ , $14$ , $13$ , $15$ , $7$ , $20$ , $8$
28756	Find the Variance	60 , 64 , 70 , 72 , 63	$60$ , $64$ , $70$ , $72$ , $63$
28757	Find the Variance	-64 , 8	$- 64$ , $8$
28758	Find the Variance	64 , -16 , 4 , -1	$64$ , $- 16$ , $4$ , $- 1$
28759	Find the Variance	64 , 65 , 71 , 75 , 69	$64$ , $65$ , $71$ , $75$ , $69$
28760	Find the Variance	66 , 77 , 93 , 84 , 69 , 75 , 91 , 86 , 81 , 78	$66$ , $77$ , $93$ , $84$ , $69$ , $75$ , $91$ , $86$ , $81$ , $78$
28761	Find the Variance	67 , 67 , 69 , 71 , 69	$67$ , $67$ , $69$ , $71$ , $69$
28762	Find the Variance	68 , 67 , 74 , 63 , 71	$68$ , $67$ , $74$ , $63$ , $71$
28763	Find the Variance	7%*85	$7 % \cdot 85$
28764	Find the Variance	7 , 2 , 6 , -4 , -4 , 3 , 0 , 18 , -1	$7$ , $2$ , $6$ , $- 4$ , $- 4$ , $3$ , $0$ , $18$ , $- 1$
28765	Find the Variance	7.82 , 7.83 , 7.70 , 7.81 , 7.75	$7.82$ , $7.83$ , $7.7$ , $7.81$ , $7.75$
28766	Find the Variance	70 , 78 , 58 , 57	$70$ , $78$ , $58$ , $57$
28767	Find the Variance	70.80 , 72.50 , 73.90	$70.8$ , $72.5$ , $73.9$
28768	Find the Variance	72 , 36 , 40 , 20 , 24 , 12 , 16	$72$ , $36$ , $40$ , $20$ , $24$ , $12$ , $16$
28769	Find the Variance	73 , 74 , 72 , 75 , 76	$73$ , $74$ , $72$ , $75$ , $76$
28770	Find the Variance	74 , 76 , 79 , 81 , 82	$74$ , $76$ , $79$ , $81$ , $82$
28771	Find the Variance	8 , 27 , 64 , 125	$8$ , $27$ , $64$ , $125$
28772	Find the Variance	84 , 294	$84$ , $294$
28773	Find the Range	1 , 1/4 , 1/7 , 1/10	$1$ , $\frac{1}{4}$ , $\frac{1}{7}$ , $\frac{1}{10}$
28774	Find the Range	1 , 2 , 4 , 3 , 4 , 5 , 6 , 7 , 8 , 9	$1$ , $2$ , $4$ , $3$ , $4$ , $5$ , $6$ , $7$ , $8$ , $9$
28775	Find the Range	1 , 2 , 5 , 6 , 3 , 7 , 8	$1$ , $2$ , $5$ , $6$ , $3$ , $7$ , $8$
28776	Find the Range	1 , 25	$1$ , $25$
28777	Find the Range	1 , 5 , 6 , 10 , 7 , 2 , 2 , 6 , 2 , 5	$1$ , $5$ , $6$ , $10$ , $7$ , $2$ , $2$ , $6$ , $2$ , $5$
28778	Find the Range	10 , 0 , 0 , 0-1 , 0 , 0	$10$ , $0$ , $0$ , $0 - 1$ , $0$ , $0$
28779	Find the Range	10 , 8 , 12 , 6 , 5 , 4 , 10	$10$ , $8$ , $12$ , $6$ , $5$ , $4$ , $10$
28780	Find the Range	-100 , 1.25	$- 100$ , $1.25$
28781	Find the Range	100 , 120 , 160 , 160 , 180 , 200 , 200 , 240 , 280 , 300	$100$ , $120$ , $160$ , $160$ , $180$ , $200$ , $200$ , $240$ , $280$ , $300$
28782	Find the Range	101 , 120 , 107 , 115 , 106	$101$ , $120$ , $107$ , $115$ , $106$
28783	Find the Variance	26 , 17 , 33 , 26 , 44 , 12 , 24 , 26 , 22 , 27 , 21 , 20 , 3 , 3 , 10 , 4 , 4 , 0	$26$ , $17$ , $33$ , $26$ , $44$ , $12$ , $24$ , $26$ , $22$ , $27$ , $21$ , $20$ , $3$ , $3$ , $10$ , $4$ , $4$ , $0$
28784	Find the Variance	26 , 28 , 15 , 33 , 18	$26$ , $28$ , $15$ , $33$ , $18$
28785	Find the Variance	28 , 42	$28$ , $42$
28786	Find the Variance	-3 1/4 , -6 1/2	$- 3 \frac{1}{4}$ , $- 6 \frac{1}{2}$
28787	Find the Variance	3 , 15 , 75 , 375 , 1875	$3$ , $15$ , $75$ , $375$ , $1875$
28788	Find the Variance	3 , 215+3 , 584	$3$ , $215 + 3$ , $584$
28789	Find the Variance	3 , 250.0883	$3$ , $250.0883$
28790	Find the Variance	3 , 7 , 16 , 39 , 85 , 163 , 282	$3$ , $7$ , $16$ , $39$ , $85$ , $163$ , $282$
28791	Find the Variance	3.9510^-3 , 1.4710^-6	$3.95 \cdot 10^{- 3}$ , $1.47 \cdot 10^{- 6}$
28792	Find the Variance	30 , 31 , 32 , 33 , 34	$30$ , $31$ , $32$ , $33$ , $34$
28793	Find the Variance	35%*31	$35 % \cdot 31$
28794	Find the Variance	35 , 36 , 41 , 56 , 60 , 71	$35$ , $36$ , $41$ , $56$ , $60$ , $71$
28795	Find the Variance	35 , 241 , 197	$35$ , $241$ , $197$
28796	Find the Variance	4 , 12 , 36 , 108	$4$ , $12$ , $36$ , $108$
28797	Find the Variance	4 , 3 , 1 , 0 , 3 , 7	$4$ , $3$ , $1$ , $0$ , $3$ , $7$
28798	Find the Variance	4.5 , 5.7 , 4.3 , 6.9 , -2.1 , 5.7 , -1.2 , 3.8	$4.5$ , $5.7$ , $4.3$ , $6.9$ , $- 2.1$ , $5.7$ , $- 1.2$ , $3.8$
28799	Find the Variance	2 , 5 , 13 , 15 , 28	$2$ , $5$ , $13$ , $15$ , $28$
28800	Find the Variance	41 , 45 , 45 , 52 , 64 , 71	$41$ , $45$ , $45$ , $52$ , $64$ , $71$