1. probability the collection of all the possible outcomes in an experiment is called the the sum of the probabilities of all outcomes must equal if an event is very unlikely to happen, its probability will be if two events cannot occur at the same time, those events are said to be if, however, an event’s occurrence has no impact on another event, those two events are said to be suppose you have two events that are equally likely to occur. this means

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

7

step-by-step explanation: