Ian and danny work for a construction company. the table shows their daily wages (in dollars) for a week picked randomly from the calendar year. ian’s wages ($) danny’s wages ($) 96 153 120 89 114 91 111 96 106 129 123 94 110 99 the best way to compare ian’s and danny's wages is by using the as the measure of center. comparing this measure of center of the two data sets indicates that generally earned higher wages during the days listed. first blank mean medianmean absolute deviation interquartile range second blank ian danny

what? ?

what type of question is thiss

step-by-step explanation:

step-by-step explanation:

b and c

answer:   the paragraph proof is mentioned below.

step-by-step explanation:

given: in a δxwy where

such that, ∠wzx ≅ ∠yzx and zw≅zy

we have to prove that: segment zx is a perpendicular bisector of segment wy.

prove: since, zw≅zy ⇒ ∠wzy is a supplementary angle.

then, ∠wzy= 180°

⇒∠wzx + ∠yzx = 180° ( because xz divides ∠wzy into two parts)

but, ∠wzx ≅ ∠yzx ( given)

⇒∠wzy+∠wzy=180° ( by substitution)

⇒2∠wzy=180°

⇒∠wzy=90°

⇒∠wzy=∠yzx =90°

therefore, xz⊥wy where wz=zy

⇒zx is a perpendicular bisector of wy.