Answer: 3x + 4s
Hope this helps!
Answer:
The decrease in the value of a share during 3.5 hours of trading is $3.85.
Answer: 5 games
Step-by-step explanation: They need to win half their games for a .500 record and half or 30 is 15. They already won 10 so they need to win 15- 10 = 5 more games to have a .500 record.
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Find the area of the big rectangle first:
14 x 11 = 154
Fine the area of the small rectangle:
5 x 3 = 15
Use πr^2
π(4)^2 = 16π
Divide this by 4 as it is only a quarter of the circle:
16π / 4 = 4π
Add all the values together:
4π + 154 + 15 = 181.5663709
Round this off as needed.
To 2 d.p. it is 181.57 in^2
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Answer:
Step-by-step explanation:
Let's find a solution by understanding the following:
The acceleration rate is defined as the change of velocity within a time interval, which can be written as:
where:
A=acceleration rate
Vf=final velocity
Vi=initial velocity
T=time required for passing from Vi to Vf.
Using the problem's data we have:
Vf=65miles/hour
Vi=6miles/hour
T=14.8seconds
Using the acceleration rate equation we have:
, but look that velocities use 'hours' unit while 'T' uses 'seconds'.
So we need to transform 14.8seconds into Xhours, as follows:
Using X=0.0041hours in the previous equation instead of 14.8seconds we have:
In conclusion, the acceleration rate is