Step-by-step explanation:
sums of external angles of triangle =360°
360 - 130 -134
x = 96°
Let call it x
x/4=4/2
->x=8
It’s the first one ( quadratic )
Answer:
15 percent of 90 hours = 13.5 hours
What is 15% of 90?
Y is 15% of 90
Equation: Y = P% * X
Solving our equation for Y
Y = P% * X
Y = 15% * 90
Converting percent to decimal:
p = 15%/100 = 0.15
Y = 0.15 * 90
Y = 13.5
X^10 the exponent would be 10
