Answer:
Rv and wx
Step-by-step explanation:
Skew means that its not parallel nor intersecting which means rv and wx are neither parallel nor intersecting
Hope this helps
Answer:9514 1404 393
Answer:
h = 3V/(πr²)
Step-by-step explanation:
The formula can be solved for h by multiplying both sides by the inverse of the coefficient of h.
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Additional comment
Whenever a variable has a coefficient you don't want, you can make that be 1 by multiplying the equation by the inverse of the coefficient. This is the same as dividing by the coefficient. This makes use of the fact that for any non-zero 'a', the ratio a/a has a value of 1. Anything multiplied by 1 is unchanged.
V = ah ⇒ V/a = (ah)/a = h(a/a) = h·1 = h
Note that we multiply the whole equation (both sides of the equal sign) by 1/a. The basic rule of equality is that you can do whatever you like to an equation, as long as you do it to both sides.
Step-by-step explanation:
With Khan Academy, there is a small trick that can be done to see answers, you just have to click the percentage before going back into the lesson and it shows the answers you have gotten wrong, and giving you the answer for them. Opening up two tabs allows a fluent work space. Hope this sort of helps. I’m not good at math.
Answer:
Step-by-step explanation:
x+90+90+78=360(sum of 4 angles is always 360 degree)
x+258=360
x=360-258
x=102