Jack bought a dining table, with semicircular ends. that is part wood and part glass. A diagram of the
dining table is given below.
If a = 5 feet and b = 2 feet, what is the approximate area of the dining table?
OA. 19.56 square feet
OB.
16.28 square feet
Oc. 13.14 square feet
OD.
35.12 square feet

25.2

step-by-step explanation:

2+4x6-8/10= 25.2

2

step-by-step explanation:

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