Two classes, class A and class B, have completed the same exam. The data is a summary of their exam scores. Use the drop-down menus to complete the statements below.

class a class b
number of students 30 27
minimum 15 35
maximum 96 100
median 62 76
1st quartile 43 58
2nd quartile 75 84

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

the correct answers i think are b. and d.

give me brainliest if it is correct!

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.

what am i trying to find out. you didn't put up the whole question.

step-by-step explanation: