Answer: b. 180
Step-by-step explanation:
The sum of the angles of a triangle is 180°.
Tricky question. This isn't a ratio question even though it seems like one.
First divide 7 by 4.

With more men, the hours taken to repair a road will be even shorter.
So next divide 6 by 1.75.

Answer : It'll take 3.43 hours to do the job if they work at the same rate.
Hope this helps. - M
Answer:
Step-by-step explanation:
Neither are a function because they do not pass the vertical line test.
Answer:
Yes
Step-by-step explanation:
Because they are the same equations, just flipped. hope this helped
Negative, because Correlation and slope have the same direction (Sxy will be negative)