Mathematics, 09.02.2021 01:30, no1hockeysis
Jennie charges $200 per passenger for a sunset sailing
tour on her catamaran, while Paul charges $250 per
passenger. We can define the amount of money each
person earns per cruise as a random variable.
Let A = the amount of money Jennie earns and let B =
the amount of money Paul earns.
What is the mean of the sum and the mean of the
difference of the amount of money that Jennie and
Paul earn on a randomly selected cruise?
MA+B= $
HA-B = $
A = 200X and B = 250Y
|--234.163
PA= $730, CA = $192.62
Mg = $962.5, o= $253.425
-232.5
272.687
1692.5
Answers: 1
Mathematics, 22.06.2019 02:30, golffuture666
Ken earned $128 from his part-time job this summer. he spent 25% of his money on games. he is going to donate 1/6 of the remaining money to charity. how much money will the charity receive?
Answers: 1
Mathematics, 22.06.2019 05:30, matius0711
Shown here are the three essential steps in a proof of the pythagorean theorem. comparing the 1st and 3rd steps how are the colored regions related as to the areas? a. yellow+blue=orange b. orange=yellow=green c. yellow+blue=green=orange d. yellow+green=orange+blue
Answers: 2
Jennie charges $200 per passenger for a sunset sailing
tour on her catamaran, while Paul charges $2...
World Languages, 04.07.2019 04:20
English, 04.07.2019 04:20
Mathematics, 04.07.2019 04:20