An implication of p→ q, its contrapositive will be:
Not q→ Not p:
In our example the implication p→ q is p>q and is contrapositive is:
Not q > Not p
What do you need help with
Answer:
y ≈ 12.6
Step-by-step explanation:
the angle between a tangent and the radius of the circle at the point of contact is 90°
then the triangle with y as a leg is right.
using Pythagoras' identity in the right triangle.
y² + 39² = 41²
y² + 1521 = 1681 ( subtract 1521 from both sides )
y² = 160 ( take square root of both sides )
y = 
≈ 12.6 ( to the nearest tenth )
225 litres of fuel for 340 km
225/340 litres of fuel for 1 km
255/340 * 100 litres of fuel for 100 km
2550/34 = 1275/17 litres of fuel per 100 km(simplified)
update:1275/17 = 75 lol
Answer:
Part A: C
Part B: C
Step-by-step explanation:
Part A:
It's longer than 5, but barely, so it could only be one unit bigger.
Part B:
85-35 = 50
