Ind the jacobian of the transformation xequals=nothingu, yequals=44uv and sketch the region g: 1 less than or equals u less than or equals 3 comma 4 less than or equals 4 uv less than or equals 12g: 1≤u≤3, 4≤4uv≤12, in the uv-plane. b. then use modifyingbelow integral from nothing to nothing integral from nothing to nothing with upper r f (x comma y )dx dy equals modifyingbelow integral from nothing to nothing integral from nothing to nothing with upper g f (g (u comma v )comma h (u comma v ))startabsolutevalue upper j (u comma v )endabsolutevalue du dv∫∫rf(x, y) dx dy=∫∫gf(g(u, v),h(u, v))j(u, v) du dv to transform the integral integral from 1 to 3 integral from 4 to 12 startfraction y over x endfraction dy dx∫13 ∫412 y x dy dx into an integral over g, and evaluate both integrals.

c

step-by-step explanation:

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

step-by-step explanation:

i found the life tables for the year 2012. 

life table of males at age 30. probability of dying between ages x and x+1

total population:  

29–30 . . . . . . . . . . . . 0.001030

30–31 . . . . . . . . . . . . 0.001061

males:  

29–30 . . . . . . . . . . . . 0.001420

30–31 . . . . . . . . . . . . 0.001448

white population

29–30 . . . . . . . . . . . . 0.001005

30–31 . . . . . . . . . . . . 0.001037

white males

29–30 . . . . . . . . . . . . 0.001372

30–31 . . . . . . . . . . . . 0.001399

non hispanic white population

29–30 . . . . . . . . . . . . 0.001083

30–31 . . . . . . . . . . . . 0.001116

non hispanic white males

29–30 . . . . . . . . . . . . 0.001477

30–31 . . . . . . . . . . . . 0.001503

jacob, non hispanic white male. 30 years old.

probability that jacob lives to be 30 years old. 

since the given probabilities are probabilities of dying, i think we simply subtract it from 1 to get the probability of living. we will use the probability of non hispanic white male.

                                          probability of living to be 30 y.o.

29 - 30 : 1 - 0.001477 = 0.998523

30 - 31 : 1 - 0.001503 = 0.998497