Answer:
Step-by-step explanation:
The quadratic formula would be the following...

where the original quadratic equation would be represented as follows

Using this information and the information provided in the image we can plug in the quadratic equation values in the image to form the quadratic formula.

That would be the correct order for the values.
Answer:
66.3
Step-by-step explanation:
i just did it on deltamath
Answer:

3^2 * 3^5 = 3^7
Step-by-step explanation:
I assume you mean this:

If so, then the rule is that when you multiply two numbers with the same base, you give the same base and add the exponents.

Answer:
33.75 miles in 45 minutes,
45 miles in an hour
Step-by-step explanation:
45 minutes: 2 1/3= 7/3 ---> 7/3*3=7,
1 3/4= 7/4 ---> 7/4*3=5.25
car travels 5.25 miles for every 7 minutes,
45/7*5.25= 33.75 miles
1 hour (60 minutes):
using that the car travels 5.25 miles for every 7 minutes,
60/7*5.25= 45 miles
Hope that makes sense!