I´m not sure how to use this information / solve and fill out the chart.
the table shows the heights x (in inches) and shoe sizes y of several students. an equation of the line of best fit is y=0.50x−23.5. make a table of the residuals to verify that the model in the example is a good fit. round all values to the nearest tenth.

height, x l shoe size, y l y-value from model l residual
64 9 8.5 0.5
62 7
70 12
63 8
72 13
68 9.5 10.5 −1
66 9
74 13.5 13.5 0
68 10
59 6.5

step-by-step explanation:

i have no idea

$18 was the price of the t-shirt

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

about 0.75 hours

step-by-step explanation: