Sin+cos=90
49+cos=90
cos=41
Answer:
0.81 hour
Step-by-step explanation:
Given data
Distance= 544.32 miles
Speed= 672 miles per hour.
We know that
Speed= distance/time
Substitute
672= 544.32/time
cross multiply
time*672= 544.32
time= 544.32/672
time= 0.81 hour
Answer:
That is my answer to your question
Answer:
-|x|=-3
|x|=-3
|-x|=-3
Step-by-step explanation: