Answer:
205
Step-by-step explanation:
I use matrix to solve that problem. Based on that way, I conclude the answer is :
A.The x-coordinate will increase by 6.
D.The y-coordinate's sign will change
Hey user!!!
first, we will find the distance between airport and origin then we will double it and we'll get the distance between airport and warehouse.
by Pythagoras theorem :-
let base be = 42 ( as given on abscissa )
and perpendicular be = 56 ( as given on ordinate )
hypotenuse is the distance between the airport and the origin.
therefore h² = 42² + 56²
=> h² = 1764 + 3136
=> h² = 4900
=> h = √4900
=> h = 70
hence, distance between airport and warehouse = 70 × 2 = 140 miles
now, it's given that the factory is 112 miles away from the warehouse in North.
hence, total distance travelled by the truck = 140 + 112
= 252 miles
correct option is 252 miles.
cheers!!!
Answer:
The Answer is: (-2,1)
Step-by-step explanation:
Answer:
#14) B) 7 cars
#15) C) 37
Step-by-step explanation:
Hope this helps
