Answer this and you will be marked as brainliest

and if you need more clarification for question 1 then look at the screenshot

question 1. given the problem below:

a. write an expression you would use to solve/answer this problem.

b. before you can solve by hand, what must you do with the decimal in the divisor?

c. does this change any other parts of your problem? if so, what and how?

ellie earned $18.40 by babysitting. she worked 2.3 hours. how much many was ellie paid per hour?

The answer would be 8. Because when you divide $18.40 and 2.3 that would be your answer.

a

step-by-step explanation:

rurbrbrjrnrbjr

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