Answer:
Speed = 0.1333 km/minute
Step-by-step explanation:
According to the graph :
At 10 minutes, it could be observed that the Distance moved started to reduce until distance moved reached 0 at 20 minutes. This could be interpreted as a case of negative acceleration (that is deceleration) whereby the distance covered started to decrease with time until the it rest at 0.
Speed during the last 30 minutes :
Speed = distance / time
Distance moved during this period :
Distance (from 0 to 4km)
Time = (from 30 to 60 minutes)
Speed = (4 - 0) / (60 - 30)
Speed = 4 / 30
Speed = 0.13333 km per minute
Answer:
Step-by-step explanation: Substitute x-c for y in the ellipese equation. Then solve the resulting equation for x, with c as a remining unknown.
Pick the vaue of c that results in one value for x. That will correspond to the tangent-line situation.
hopefully this is right
Answer:
Step-by-step explanation: I think -5 would change to a positive 5 because of the distributive property. In the part -(2x-5), there is a invisible 1 next to the left parenthesis, so it would be -1(2x-5). Then you would distribute the -1 one to the 2x and the -5. So the thing would look like this: -2x+5.
The computation shows that the total cost will be $66.
<h3>How to calculate the value?</h3>
From the information, Ari rents the bike for 4 hours, and meg rents the scooter for 3 hours.
The total cost will be:
= (4 × $9) + (3 × $10)
= $36 + $30
= $66
.
Therefore, the computation shows that the total cost will be $66.
Learn more about computations on:
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Complete question:
Ari rents the bike for 4 hours at $9 per hour and meg rents the scooter for 3 hours at $10 per hour. Calculate the cost.
An irrational number like pi
