Answer:
42
Step-by-step explanation:
180-42=138
180-138=42
There would be a 0.71% decrease, rounded to the nearest tenth of a percent would be a 0.7% decrease. :)
Answer:
50
Step-by-step explanation:
Let's drag the x line to the other side with the 14 and 48.
Then we do the Pythagorean theorem like 14^2 + 48^2 = x^2.
So then we get that x^2 is 2500
then we clearly know the square root of 2500 is 50
So 50 is our answer.
Answer:
7 3/4+(-1/2)
Step-by-step explanation:
Check the picture below.
bearing in mind that an angle bisector segment will cut the angle A in two equal halves, thus θ will be half of A.
