Answer:
Step-by-step explanation:
Hello!
We can simplify the fraction by factoring and canceling out common factors.
<h3>Simplify</h3>
We are left with x as the final simplified form.
Welllllllllllllllllllllllllllllllllllllll
Answer:
-0.0714 approx
Step-by-step explanation:
78x − 12 = 316x + 5
Bring all the like terms together
78x -316x = 5 + 12
-238x = 17
∴ x = 17 ÷ -238 = -0.0714 (rounded up to 3 significant figures)
Answer:
1/6 i think
Step-by-step explanation:
so if the first die is 2 and then a die has 6 sides it would be a 1/6 chance of rolling a 5
You start off with 4*(cos(x+(pi/3)))
Let's place the 4 aside for the time being:
Cos(u+j) = cos(u)*cos(j) - sin(u)*sin(j)
cos(x+(pi/3)) = cos(x)*cos(pi/3) - sin(x)*sin(pi/3)
cos(x+(pi/3)) = cos(x)/2 - (sqrt(3)/2)*sin(x)
Multiplying by the 4 we put aside:
4*cos(x+(pi/3)) = 2*cos(x) - 2*sqrt(3)*sin(x)
The correct answer is B
