Mathematics, 05.02.2021 20:30, Giovanni0312
In a small theatre of 21 employees, 8 will be chosen as security, 6 will be chosen to serve food and drinks, and the rest will be ushers. In how many ways can you do this?
Answers: 1
Mathematics, 21.06.2019 12:30, liliaboop8618
Seth practice piano for 1 1/3 hours on saturday and 5/6 hour on sunday for much longer did he practice on saturday than on sunday?
Answers: 1
Mathematics, 21.06.2019 18:30, andrewblack033
In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2
Answers: 1
Mathematics, 21.06.2019 21:40, salinasroel22
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
Mathematics, 22.06.2019 01:10, girdwood797
|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}
Answers: 2
In a small theatre of 21 employees, 8 will be chosen as security, 6 will be chosen to serve food and...
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