Mathematics, 07.12.2021 18:20 ash10136
A card is fresh from an ordinary deck. Find the probability that it did a diamond given that it is a jack
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 21:20
Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18
Answers: 2
Mathematics, 21.06.2019 23:00
Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer
Answers: 1
Mathematics, 22.06.2019 02:00
Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.
Answers: 1
You know the right answer?
A card is fresh from an ordinary deck. Find the probability that it did a diamond given that it is a...
Questions
Mathematics, 23.04.2022 20:40
Mathematics, 23.04.2022 20:40
Mathematics, 23.04.2022 20:40
History, 23.04.2022 21:10
Mathematics, 23.04.2022 21:40
Advanced Placement (AP), 23.04.2022 22:20
English, 23.04.2022 22:20
Mathematics, 23.04.2022 22:40
Mathematics, 23.04.2022 23:30
Mathematics, 23.04.2022 23:30
