The first 1 is 42.5%
2nd 1 is 21
Using the tangent rule:
Tangent(angle) = Opposite leg / Adjacent leg
We will use the 23 degree angle to solve for x.
Tangent(23) = X / 6
x = 6 * tangent(23)
x = 2.5
Answer:
yes, ±2
Step-by-step explanation:
The x-intercepts are found by setting y=0 and solving for x:
x^2/4 = 1
x^2 = 4
x = ±√4
x = ±2
The x-values of interest are -2 and +2.
Answer:
5/27
Step-by-step explanation:
12385=X[(((1-(1+0.069/12)^(-12*5))/(0.069/12)]
Solve for x
X=244.65