Mathematics, 02.12.2021 16:50, celseylynn8110
1500 families were surveyed and following data was recorded about their maids at homes.
Type of maids|Only part time|Only full time|Both|
Number of families|860 | 370 | 250 |
A family is selected at random. Find the probability that the family selected has
(i)Both types of maids (ii) Part time maids (iii)No maids
Answers: 1
Mathematics, 21.06.2019 20:20, redbeast677
The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?
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Mathematics, 21.06.2019 22:00, LilFabeOMM5889
In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in
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Mathematics, 22.06.2019 00:30, dragpack70
Will mark ! (10 points also! ) if x varies inversely with y and x =6 when y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15
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1500 families were surveyed and following data was recorded about their maids at homes.
Type of ma...
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