The probability that a person a will live up to 60 years is 3/4 and the probability that person b will live up to 60 years is 2/3. wgat is the probability that both a and b will live up to 60 years?

i believe it is 17/12

Step-by-step explanation:

because 3/4 + 2/3 =17/12 or 1.416

-1

step-by-step explanation:

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²