Mathematics, 28.08.2021 14:00 PerksInLife
1)One fifth of the sum of two angles is 36° and half of the difference between thw two angles is 40°. Find the size of the two angles.
2)The prize of 6 chairs and 3 tables is RM480. The price of 8 chairs and a table is RM400. Find the price of a chair and a table.
Answers: 3
Mathematics, 21.06.2019 12:50, marelinatalia2000
Assume cd | ab are parallel. find m2. a) x= 50° (b) x = 70° c) x = 30° d) x = 60
Answers: 1
Mathematics, 21.06.2019 16:50, mahadharun
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
1)One fifth of the sum of two angles is 36° and half of the difference between thw two angles is 40°...
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