Let x and y denote the milliliters of acid and base needed for equivalence, respectively. assume that x and y have a bivariate normal distribution with σx = 5 ml, σy = 2 ml, μx = 120 ml, μy = 100 ml, and rho = 0.6. determine the following: a. covariance between x and y b. marginal probability distribution of x c. p(x < 116) d. conditional probability distribution of x given that y = 102 e. p(x < 116 | y = 102)

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.

1.) 21

2.) 0.453

3.) 1.5

4.) 48

5.) $ 22

step-by-step explanation:

you a real one for tat answer

step-by-step explanation: