-10/7
1) -5/7 ➗2/4
2) -5/7 • 4/2
You change the second fraction into a reciprocal, then multiply
Answer:
The answer is 50 cars per hour
Step-by-step explanation:
Simply divide 400 by 8 to get your answer
Hope that helps!
This problem is asking us to find 50% of 58.
Answer is provided in the image attached.
29 Votes
Answer: The tan 130° is expressed as 
Step-by-step explanation:
Since we have given that

As we know that
cos (π - θ ) = -cos θ
so, cos(180-50)=-cos 130° = -a
so, sin 130° would become

So, tan 130° is given by

Hence, the tan 130° is expressed as 