Answer:
if -196 was positive, it could be 14 or -14, but because it is negative, it is considered infinity or unknown
Answer:
D. 16.6
Step-by-step explanation:
Here we are given with two coordinates and asked to determine the distance between them.
Here we are going to use the distance formula, which is given as under

Where


Replacing these values in the distance formula






Hence the Distance is 16.60 units
The reaction times form a straight line with gradient of 60/140 = 3/7 m/kph
Reaction time at 130 kph = 3/7 x 130 = 390/7 = 56 m to nearest whole number
Answer:
The answer is D.
Step-by-step explanation:
By process of elimination.
Finding the area of the triangle:
H: 40 m
L: 40 m
Finding the are of the rectangle
H: 10
L: 30
30 × 10= 300
1600 + 300= 480,000
Hope This Helps! :3