20 dived by 60 equals 0.3
Angle 1= 55°
you can find this by doing 180-125=55
you get the 180 because angle 1 and 2 are on a straight line and there’s a line in between that creates the angles. a straight line is always 180°
anyways the answer is 55°
Answer:
0, -4 and 0, -2
Step-by-step explanation:
You are wrong with Q2, C and D. You switched the x and y's.
Your answer would be, There is No Real Solution to the equation.
Use the discriminant to solve for number of real roots.
Use the Quadratic Formula: a = 1, b = - 2, c = 9
D = b^2 - 4ac
Y = ax^2 + bx + c
D = ( - 2)^2 - 4 * 1 * 9
4 - 36
= - 32
Since the discriminant is a negative, Therefore, there is No Real Solution to the Equation.
Answer:
mean
Step-by-step explanation: