Is the answer..
3, 6, 9, 12, 15, 18, 21, 24, 27, 30 ?
Answer:
A has the highest unit price
Step-by-step explanation:
To find unit prices/rates, you have to divide the price by the ounces.
So; $3.10/20 = 0.16
$3.95/32 = 0.12
$5.45/48 = 0.11
Hope this helps!
Answer:
The minimum average speed needed in the second half is 270 km/hr
Step-by-step explanation
We can divide the track in two parts. For the first half of the track the average speed the car achieved was 230 km/hr and we need to make sure that the average speed of the full track is 250 km/hr. Then, we can calculate the average speed of the two parts of the track and force this to be equal to 250 km/hr. In equation, defining
as the average speed of the second half:

Solving for 

Therefore, achieving a speed of 270 km/hr in the second half would be enough to achieve an average speed of 250 on the track.
Answer:
no hay imagen lo siento
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
5*2=10-5