Will give brainliest for most detailed !
x (arm) y (foot)
7 5
9 9
9 8.5
8 7
10 9
part 3
compare rates of change.
a. the equation below can be used to find the length of a foot or forearm when you know one or the other.
7 = 0.860 x 5 + 3.302 = 7.602 9 = 0.860 x 9 + 3.302 = 11.042
9 = 0.860 x 8.5 + 3.302 = 10.612 8= 0.860 x 7 + 3.302 = 9.322 10 = 0.860 x 9 + 3.302 = 11.042
using this equation, how long would the foot of a person be if his forearm was 17 inches long?
17= 0.860 x 15.93 + 3.302
b. what is the rate of change of the equation from part a?
compare the equation from part a to your data. are they the same? which has a greater rate of change? why do you think the values are different?
c. is the relation in your data a function? why or why not? could the equation in part a represent a function? why or why not? explain your answer.

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

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.