Can you post the image because I need to clarify in your trigonometry hw
the answers are -12x^2 and 4x^2y. hopefully it helps and i just got it right.
Answer:
given below.
Step-by-step explanation:
BAC = 80 degree
AZC = 80 degree
BZE = 80 degree
ZCE = 40 degree
CZE = 40 degree
Answer:
49.71 miles per hour
Step-by-step explanation:
The speed of the vehicle is at a rate of 80 kilometers per hour.
Convert km to miles.
80 kilometers = 49.7097 miles
The speed is approximately 49.71 miles per hour.
In expanded form that would be 4 + 0.2 + 0.09 + 0.003
Hope that helps :)
