(y-y0)/(x-x0)=slope
it doesnt matter which point is which as long it has the same order in the 'y's and 'x's
so the answer should be 0. because 5-5=0
Answer:
Opposite angles in a parrellelogram are
congruent.
I believe it is 21 and all so if u are having trouble in mathematics a good app to have is Pappa math algebraic calculator
The distribution of the pants and the shirts illustrates probability
The probability that he winds up wearing the white shirt and tan pants is 1/8
<h3>How to determine the probability?</h3>
The number of shirts is given as:
Shirts = 4
The number of pants is given as:
Pants = 2
The probability that he winds up wearing the white shirt and tan pants is then calculated as:
P = P(White shirt) * P(tan pant)
This gives
P = 1/4 * 1/2
Evaluate the product
P = 1/8
Hence, the probability that he winds up wearing the white shirt and tan pants is 1/8
Read more about probability at:
brainly.com/question/251701
If we let V', A', and r' represent the rates of change of the volume, area, and radius of the sphere, we can differentiate equations for V and A in terms of r, then eliminate r' to get an equation for A' in terms of V'.
![V=\dfrac{4}{3}\pi r^{3}\\V^{\prime} =4\pi r^{2}\cdot r^{\prime}\\\\A=4\pi r^{2}\\A^{\prime} =8\pi r\cdot r^{\prime}\\\\A^{\prime}=8\pi r\cdot \dfrac{V^{\prime}}{4\pi r^{2}}=\dfrac{2}{r}V^{\prime}](https://tex.z-dn.net/?f=V%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%20r%5E%7B3%7D%5C%5CV%5E%7B%5Cprime%7D%20%3D4%5Cpi%20r%5E%7B2%7D%5Ccdot%20r%5E%7B%5Cprime%7D%5C%5C%5C%5CA%3D4%5Cpi%20r%5E%7B2%7D%5C%5CA%5E%7B%5Cprime%7D%20%3D8%5Cpi%20r%5Ccdot%20r%5E%7B%5Cprime%7D%5C%5C%5C%5CA%5E%7B%5Cprime%7D%3D8%5Cpi%20r%5Ccdot%20%5Cdfrac%7BV%5E%7B%5Cprime%7D%7D%7B4%5Cpi%20r%5E%7B2%7D%7D%3D%5Cdfrac%7B2%7D%7Br%7DV%5E%7B%5Cprime%7D)
Then, for the given values, the surface area is increasing at the rate ...
... A' = (2/8)·25 ft²/s = 6.25 ft²/s