Leah likes the number 400 but not 500. She likes 900 but not 999.
She likes 2,500 but not 600. Which of these numbers will she like?
a. 1,000 b. 1,100 c. 1,200 d. 1,600

be more specific

step-by-step explanation:

c

step-by-step explanation:

the k side

step-by-step explanation:

plese mark mde brainliest!

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4