Which scenario can be modeled by the following expression? 4.5 x (-1.5)A. the total change in temperature after 4.5 minutes for a liquid that is cooling at a rate of 1.5°F per minuteB. the area of a rectangular patio that is 4.5 meters long and 1.5 meters wideC. the number of 1.5-gigabyte files that can be stored on a 4.5-gigabyte memory cardD. the amount of change received when buying a bottle of water for $1.50 and giving the cashier $4.50

da freeck kinda math is this just drop out

step-by-step explanation:

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)