Sam enters data for weight (in pounds) and weekly food cost (in dollars) of pets into a statistics software package and finds a regression equation of ŷ = 0.3 + 0.12x, where weight is the explanatory variable. Based on this information, select Sam's conclusion about food weight and costs that is TRUE.

yes yes yes yes yes yes yes yes yes

b

step-by-step explanation:

the word superfluous means unnecessary

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc