Answer:
1/9
Step-by-step explanation:
The probability of picking a even number is 1/3
The probability of picking another even number is 1/3(if u put the first one back)
So u multiply 1/3 times 1/3 which gives u 1/9 which is ur answer hope this helps
Answer:
a. Maximum
b. (-1, 4)
c. -3, 1
d. x = -1
Step-by-step explanation:
a. There is a maximum value of the function (highest point) because the parabola opens downward.
b. The vertex is the turning point--the point where the maximum is.
c. The roots (or "zeros") are the values of x where the curve intersects the x-axis
d. The axis of symmetry is a vertical line which passes through the vertex.
Answer:
45°
Step-by-step explanation:
Angle CDE is half of a right angle
1. 90°/2 = 45°
There is no solution because they're parallel
Answer:
George is right
Step-by-step explanation:
(0,5) and (4, 3)
m= (y2-y1)/(x2-x1)
m = (3-5)/(4-0)
m = (-2)/4
m = -1/2
Chrissie's slope: 1/2
George's Slope: -1/2
George is correct because the slope is -1/2 after completing the slope formula