Afamily has 8 girls and 4 boys. a total of 3 children must be chosen to speak on behalf of the family at a local benefit. what is the probability that no girls and 3 boys will be chosen?

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.