Dogs are inbred for such desirable characteristics as color; but an unfortunate by-product of such inbreeding can be the emergence of characteristics such as deafness. a 1992 study of bull terriers (by strain and others, as reported in the veterinary journal) found the following:

(i)
50% of the studied bull terriers are white.

(ii)
11% of the studied bull terriers are deaf.

(iii)
20%

of the white bull terriers are deaf.
what is the probability that a randomly chosen bull terrier is white and deaf?

.11 / .50 = .22

.20 / .50 = .4

.11 / .20 = .55

.50 * .11 = .055

.50 * .20 = .1

.11 * .20 = .022

0.50 × 0.20 = 0.1

Step-by-step explanation:

Data provided in the question:

P( White ) = 50% = 0.50

P( Deaf ) = 11% = 0.11

P( Deaf/White ) = 20% = 0.20

Now,

The probability that a randomly chosen bull terrier is white and deaf

i.e

P( White/Deaf ) = P( Deaf/White ) × P( White )

= 0.20 × 0.50

= 0.1

Hence,

The answer is option 0.50 × 0.20 = 0.1

step-by-step explanation:

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.