Brandon works at a small petting zoo with 888 animals. He was looking at some data showing the masses of the animals. Each animal had a different mass between 222 and 160\,\text{kg}160kg160, start text, k, g, end text. The zoo then buys a horse that weighs 900\,\text{kg}900kg900, start text, k, g, end text as their 9^{\text{th}}9 th 9, start superscript, start text, t, h, end text, end superscript animal. [Show data] How does buying the horse affect the mean and median? Choose 1 Choose 1 (Choice A) A Both the mean and median will increase, but the median will increase by more than the mean. (Choice B) B Both the mean and median will increase, but the mean will increase by more than the median. (Choice C) C Both the mean and median will decrease, but the median will decrease by more than the mean. (Choice D) D Both the mean and median will decrease, but the mean will decrease by more than the median. Report a problem

How many grams the dog will eat in 3 days?

Which is f(5) for the function –2x2 + 2x - 3?

In δabc shown below, ∠bac is congruent to ∠bca: triangle abc, where angles a and c are congruent given: base ∠bac and ∠acb are congruent. prove: δabc is an isosceles triangle. when completed (fill in the blanks), the following paragraph proves that line segment ab is congruent to line segment bc making δabc an isosceles triangle. (4 points) construct a perpendicular bisector from point b to line segment ac . label the point of intersection between this perpendicular bisector and line segment ac as point d: m∠bda and m∠bdc is 90° by the definition of a perpendicular bisector. ∠bda is congruent to ∠bdc by the definition of congruent angles. line segment ad is congruent to line segment dc by by the definition of a perpendicular bisector. δbad is congruent to δbcd by the line segment ab is congruent to line segment bc because consequently, δabc is isosceles by definition of an isosceles triangle. 1. corresponding parts of congruent triangles are congruent (cpctc) 2. the definition of a perpendicular bisector 1. the definition of a perpendicular bisector 2. the definition of congruent angles 1. the definition of congruent angles 2. the definition of a perpendicular bisector 1. angle-side-angle (asa) postulate 2. corresponding parts of congruent triangles are congruent (cpctc)