Answer:
21: 35
Step-by-step explanation:
You do that dilation by multiplying every x- and y-coordinate value by 2.5.
Since A and B are the midpoints of ML and NP, we can say that AB is parallel to MN and LP. In order to find ∠PQN, we can work with the triangles PQB and NQB. According to SAS (Side-Angle-Side) principle, these triangles are congruent. BQ is a common side for these triangles and NB=BP and the angle between those sides is 90°, i.e, ∠NBQ=∠PBQ=90°. After finding that these triangles are equal, we can say that ∠BNQ is 45°. From here, we easily find <span>∠PQN. It is 180 - (</span>∠QNP + ∠NPQ) = 180 - 90 = 90°
Answer:
The correct option is a)
: m ≤ 30,
: m > 30
Step-by-step explanation:
Consider the provided information.
A pizza shop advertises that they deliver in 30 minutes or less or it is free.
People who live in homes that are located on the opposite side of town believe it will take the pizza shop longer than 30 minutes to make and deliver the pizza.
: Pizza shop makes and delivers the pizza ≤ 30 minutes.
: Pizza shop makes and delivers the pizza m > 30 minutes.
Hence, the correct option is a)
: m ≤ 30,
: m > 30