Paul’s mom needed a small carpet for the bathroom floor. There was room for a carpet that was 9/10 of a meter long and 4/5 of a meter wide. Choose the model that shows the area of the carpet. options:
(the photos)

It is the third one.

Step-by-step explanation: Hope that this helps :)

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33