Mathematics, 04.08.2020 14:01 patrick171888
A group of patients select from among 38 numbers, with 18 odd numbers (black) and 18 even
numbers (red), as well as 0 and 00 (which are green). If a doctor pays $7 that the outcome is an odd
number, the probability of losing the $7 is 20/38 and the probability of winning $14 (for a net gain of
only $7, given you already paid $7) is 18/38
If a doctor pays $7 that the outcome is an odd number, how would you figure out what is the doctors
expected value is?
Answers: 2
Mathematics, 21.06.2019 15:30
Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet
Answers: 1
Mathematics, 21.06.2019 18:30
Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?
Answers: 2
Mathematics, 21.06.2019 20:30
What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?
Answers: 2
A group of patients select from among 38 numbers, with 18 odd numbers (black) and 18 even
numbers (...
Mathematics, 21.12.2019 01:31
English, 21.12.2019 01:31
Mathematics, 21.12.2019 01:31
Arts, 21.12.2019 01:31
Mathematics, 21.12.2019 01:31
Computers and Technology, 21.12.2019 01:31
Biology, 21.12.2019 01:31
History, 21.12.2019 01:31
Social Studies, 21.12.2019 01:31
Social Studies, 21.12.2019 01:31