The quadratic formula works for every quadratic equation, with no exception. Other methods are often tedious and time-consuming, such as completing the square, and others don't work in all situations, such as factoring. Being universal, the quadratic equation becomes an essential tool to solve any quadratic function with little to no thinking, due to the simple solving nature of it.
Answer:
Movies: 30/4 = $7.50/ticket
Concerts: 36.50/5 = $7.30
Concert tickets are $.20 cheaper.
A. 620 is a multiple of 4
Answer:
24,800 meters
Step-by-step explanation:
We basically have to convert km to m, or kilometers to meters. For this we need the conversion factor:
1000 meters = 1 kilometers
So change from kilometers to meters, we simply need to multiply by 1000. Thus, we would have:
24.8 km * 1000 = 24,800 meters
Thus,
24.8 km = 24,800 m
D) adding Sprite and orange juice to a punch mixture
I hope this helps!
