The five fifth grade classes as smith elementary school are having a competition to collect box tops. below is the information about the number of box tops that each class has collected.

mrs. jacoby's class: 240 box tops
mrs. albert's class: 2/3 as much as mrs. jacoby's class
mrs. thomas' class: 1 and 1/3 as much as mrs. jacoby's class
mr. williams' class: 1 and 2/3 as much as mrs. jacoby's class
mrs. young's class: 5/6 as much as mrs. jacoby's class.

find the actual number of box tops for each class and write and explanation about how you found your answers.

answer: ouch. thats difficult

step-by-step explanation:

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!