Answer:
∠B
∠Y
Step-by-step explanation:
we know that
In the right triangle ABC
----> opposite side to angle B divided by the adjacent side to angle B
substitute the values
Remember that
If two triangles are similar, then the corresponding sides are proportional and the corresponding angles are congruent
so
∠A=∠W
∠B=∠Y
∠C=∠Z
Speed is distance over time
miles per hour is distance over time
so if it averaged 420 miles an hour
is it not 420 miles per hour?
perhaps i am misunderstanding something?
Answer:
Look below.
Step-by-step explanation:
Point slope formula: y-y1=m(x-x1)
Point: (1,4)
First you have to plug in our point and the slope (m) if we had one.
1 will be plugged into x1 while 4 will be plugged into y1.
Answer: y-4=m(x-1)
This is as much as we can do with the information provided.
