If you are trying to find the slope of a line that is perpendicular to another line, you would need to change the sign and change it to the fraction's reciprocal.
m = 
Change the sign of the slope:
Finally, make the reciprocal of the original slope (switching the numerator and denominator):
Simplify:
3
Final answer:
Answer:
1, 3, 7, 21
Step by step explanation:
Answer:
12.5 hours.
Step-by-step explanation:
First man walks in one hour = 6 miles
Second man walks in one hour = 10 miles
Since they are walking in opposite direction so distance between them after 1 hour = 6 + 10 = 16 miles
Since after one hour they are 16 miles apart from each other
Therefore, they will be 200 miles apart from their starting point
= 200 ÷ 16 = 12.5 hours.
After 12.5 hours they would be 200 miles apart.
"The difference" tells you that you'll be subtracting.
10 - u
Answer:
The answer to your question is: 1123 persons
Step-by-step explanation:
long = 36 ft
wide = 78 ft
Area = long x wide
Area = 36 x 78 substitution
= 2808 ft²
a standing person occupies 2.5 ft²
# of standing person in the tennis court = 2808 / 2.5
= 1123.2
