Enteroliths are calcifications that form in the gut of horses. the stones can cause considerable morbidity and mortality. a study was conducted to investigate factors such as diet and environment that may be related to the formation of enteroliths. housing is a variable that is coded 1 for horses that live in a stall, 2 for horses that have access to a small paddock, 3 for horses that have a large paddock : a) categorical variable. b) quantitative variablec) numerical category. d) none of the answer options is correct.

13

step-by-step explanation:

distance formula is d=√(x2-x1)^2   +   (y2-y1)^2

i am thinking c. sorry if im wrong .

step-by-step explanation:

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5