Answer:
it's a)25
Step-by-step explanation:
angle MHL and JHN+NHK should be the same, they both are 95 degrees
45°
first of all find X
(3x+20) - (x+25) =x + 20
3x+20-x-25=x+20
3x-x+20-25=x+20
2x-5=x+20
collect like terms
2x-x=20+5
x=25°
recall JHN= (x+20)°
x=25
JHN=((25)+20)°
JHN=(25+20)°
JHN=45°
Hope it is helpful
120 = 3x
x = 120 : 3
x = 40°
x=15
1.25 is approximately 1.16% of 112.
1.25 ÷ 112 = 0.011160714285714 = 1.1160714285714%
15/2, 13/2.
Here's a graph as well.
3, 12, 27 and 300
Plug n as 1, 2, 3 and 10.
3(1)² = 3
3(2)² = 12
3(3)² = 27
3(10)² = 300
