It’s the probability that X and Y fall between their stated limits within a continuous joint probability distribution. b. It’s the height of a joint continuous density function. c. It’s the joint probability that X equals some value and that Y equals some value in a joint discrete distribution. d. It’s the probability that X equals some value or that Y equals some value in a joint discrete distribution. e. It’s the expected value of X and Y, given a valid joint discrete distribution.

3 1/3 x 2 3/5 = 8 2/3

step-by-step explanation:

just multiply the first number by the second number to get your answer.

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

its kinda hard to answer this when we dont have all the information that we need.