1 point
Mr. James' class has a ratio of 2 boys to 3 girls. Ms. Smith's class has a ratio
of 1 girl to 2 boys. Boſch classes have 30 students each. How many boys and
girls are in each class?
O

Mr James has 18 boys and 12 girls and Ms Smith has 20 boys and 10 girls
O

Mr James has 12 boys and 18 girls and Ms Smith has 20 boys and 10 girls
O

Mr James has 20 boys and 10 girls and Ms Smith has 12 boys and 18 girls
O

Mr James has 10 boys and 20 girls and Ms Smith has 18 girls and 12 boys

please help i’ve been struggling all day !!

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

well my understanding of this question is they want you to use the y=14.1x -2.3 and put the coordinates they gave you onto the line segment of   y=14.1x -2.3

step-by-step explanation:

10.4 inches

step-by-step explanation:

2x2x2.6