Two six-sided dice are rolled at the same time and the numbers showing are observed. Find the following. a. P(sum = 5)

b. P(sum = 7)

c. P(sum is an even number)

d. P(the two dice show different numbers)

take it another

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

a and c

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.