Zachary is given △ABC, and is instructed to construct a median of the triangle. Zachary places his compass at C and draws two arcs on either side of AB¯¯¯¯¯¯¯¯. He then maintains the compass width and places the needle of the compass on A, drawing two more arcs intersecting the previously drawn arcs. He draws a line through the point of intersection to find D, the midpoint of AB¯¯¯¯¯¯¯¯. Zachary then draws CD¯¯¯¯¯¯¯¯ and declares that the median has been constructed. Is Zachary's construction accurate? Explain.(1 point) No. Zachary should have drawn the first two arcs with the compass centered at B.

Yes. Zachary correctly constructed the median from C to AB¯¯¯¯¯¯¯¯.

No. Zachary should have drawn the second pair of arcs using a different compass width.

Yes. Zachary correctly constructed the median from A to CD¯¯¯¯¯¯¯¯.

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation:

choose (5, 1.5) and (-1.5,-3.5)

step-by-step explanation:

5 - 1.5 =3.5

-1.5 - (-3.5) = 2

3.5 + 2 =5.5

hope this !