Hi There.
The reciprocal of 2/3 is 3/2.
All that you have to do is switch the places of the numerator and the denominator.
Ex. 5/6 = 6/5
Hope that helps:)
So if you want to solve for c, the best thing to do is isolate the variable. So I personally don't enjoy dealing with fractions that much until the very end, so I am going to multiple the entire equation by
to eliminate the fraction. So now the equation is
. In order to isolate the c variable, subtract both sides by
, which makes it
. Now divide both sides by g,
. So that's what c equals in terms of f, d and g.
The answer to this is A. 650. You find the surface area of the two cubes, then the rectangular prism, then you add them together.<span />
The 2 triangles are congruent therefore
9x-1 = 10x-10
x= 9
so 80* 2 = 160
angle cad measures 160 degrees
We should each take these probabilities first individually.
Probability of tails in a coin toss = 1/2
Probability of <span>drawing letter T from the alphabet = 1/26
Probability of 2 tails in 2 coin toss = 1/4
Sample space = {HH, TT, HT, TH}
Add these together since these events happen after another = 1/2 + 1/26 / + 1/4 = 41/52
The final probability is 41/52</span>
