No of bacteria present at midnight. = 6700+1680=8380
Answer:
40
Step-by-step explanation: Total distance = 60 miles
Total time = 30 / 30 + 30/60 = 3/2
Avg. speed = 40.
For this case, the first thing we must know is the following definition:
d = v * t
Where,
d: distance
v: speed
t: time
Therefore, the total distance traveled in this case is:
(5.5) * (0.5) + (1.5) * p = 13.25
Rewriting:
2.75 + 1.5p = 13.25
Clearing the value of p we have:
p = (13.25-2.75) / (1.5)
p = 7
Answer:
an equation representing this situation is:
2.75 + 1.5p = 13.25
DeAngelo's rate for the last 1.5 hours of his run is 7 miles per hour
Answer:
jj = (11.16-1.98)/18 = 0.51 or 51¢
Step-by-step explanation:
We can find how much the 18 pack costs by subtracting the bag of oranges Yasmin bought from the total cost. The equation is:
11.16 - 1.98 = 9.18
We can find how much each bottle costs by dividing the cost of the juice box by how many juice bottles there are. The equation is:
9.18 / 18 = 0.51
So the full equation would be:
jj = (11.16-1.98)/18 = 0.51 or 51¢
Hope this helps friend.
