Using the law of sines:
Sin (angle) = opposite leg / hypotenuse
Sin(30) = 14 /x
x = 14 * sin(30)
x = 28
Answer:
62°
Step-by-step explanation:
Complementary angles by definition are two or more angles that add up to 90°. So we must do 90°-62° to get the missing angle which is 62°.
Hope that helped.
Answer:
Lol right!!!! :)
Step-by-step explanation:
Answer:
The value of c is 
Step-by-step explanation:
From the question we are told that
The mean is 
The standard deviation is 
Generally From the z table the critical value corresponding to an area under the normal curve to the right with the value 0.27 is
Answer:
there are two answers to this question
1; X=2
and
2;X=+1
Step-by-step explanation:
open the first brackets with an invisible +1
x-1=0
x=0+1
X=+1
open the second bracket with the plus +
x-2=0
X=0+2
X=+2
hence,
X=+1 and +2
