The mass of substances left in a sample after the liquid is evaporated, is called the total dissolved solids. Kim split up 2 liters of water into 3 different samples and boiled all the liquid away in each. The masses of solids left in the 3 samples for 2.025 grams 457 milligrams and 589 mg using the table at the right, how should Kim classify the water?​

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

about 168 miles

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