Answer:
D. 3:00 p.m.
Step-by-step explanation:
d = Distance = 320 miles
s = Speed = ![60\ \text{mph}=\dfrac{60}{3600}=\dfrac{1}{60}\ \text{miles/s}](https://tex.z-dn.net/?f=60%5C%20%5Ctext%7Bmph%7D%3D%5Cdfrac%7B60%7D%7B3600%7D%3D%5Cdfrac%7B1%7D%7B60%7D%5C%20%5Ctext%7Bmiles%2Fs%7D)
Time taken is given by
![t=\dfrac{d}{s}\\\Rightarrow t=\dfrac{320}{\dfrac{1}{60}}\\\Rightarrow t=19200\ \text{s}](https://tex.z-dn.net/?f=t%3D%5Cdfrac%7Bd%7D%7Bs%7D%5C%5C%5CRightarrow%20t%3D%5Cdfrac%7B320%7D%7B%5Cdfrac%7B1%7D%7B60%7D%7D%5C%5C%5CRightarrow%20t%3D19200%5C%20%5Ctext%7Bs%7D)
40 minutes break is ![40\times 60=2400\ \text{s}](https://tex.z-dn.net/?f=40%5Ctimes%2060%3D2400%5C%20%5Ctext%7Bs%7D)
Total time taken is
.
So, the entire trip took 6 hours. 6 hours after 9 a.m. is 3 p.m.
For the baseball camp, you would be paying $18.75 per day. For the basketball camp, you would be paying $20 per day. Judging by the prices, you would be more likely to have a better price for the baseball camp by 1.25. Yes, it isn't that much, but it's still worth it. Hope it helped!
![\boxed{x=4cm}](https://tex.z-dn.net/?f=%5Cboxed%7Bx%3D4cm%7D)
<h2>
Explanation:</h2>
A parallelogram is a quadrilateral that has two pair of opposite sides and each pair measure the same. In order to illustrate this problem, see the figure below. Here we know some facts:
- Side AB measures x cm
- Side DC measures 4 cm
By definition, opposite sides in any parallelogram measure the same, so AB and DC are opposite, therefore:
![\overline{AB}=\overline{DC} \\ \\ \boxed{x=4cm}](https://tex.z-dn.net/?f=%5Coverline%7BAB%7D%3D%5Coverline%7BDC%7D%20%5C%5C%20%5C%5C%20%5Cboxed%7Bx%3D4cm%7D)
<h2>Learn more: </h2>
Parallelogram: brainly.com/question/12524581
#LearnWithBrainly
Here are the laws of exponents:
![(a^b)^c = a^{bc}](https://tex.z-dn.net/?f=%28a%5Eb%29%5Ec%20%3D%20a%5E%7Bbc%7D)
![(a^b) (a^c) = a^{b+c}](https://tex.z-dn.net/?f=%28a%5Eb%29%20%28a%5Ec%29%20%3D%20a%5E%7Bb%2Bc%7D)
![\frac{a^b}{a^c} = a^{b-c}](https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%5Eb%7D%7Ba%5Ec%7D%20%3D%20a%5E%7Bb-c%7D)
Hope that helps :)