The correct answer is C.
Perpendicular lines have opposite reciprocal slopes. This mean you will flip the original number upside down, and change its sign (negative to positive and vice versa). So, the opposite of -1/4 will be 4.
4y:5y would be the simplest form
Answer:
x = 10 , -12
Step-by-step explanation:
Solution:-
- The given quadratic equation is to be solved using the quadratic formula. The general form of a quadratic equation is:
Where, [ a , b and c are constants ]
- The quadratic formula is given as:

- The given equation is:

Where, a = 1 , b = 2 , c = -120
- Solve using quadratic formula:
8 x 4 x 2 = 64
Therefore the volume of the pond is equal to 64m³
Answer: The Quick shuttle has a greater initial value
Step-by-step explanation:
The We-Drive Shuttle has a initial value of $20 and the Quick Shuttle has an inital value of $30