The answer is letter d.
The distance formula can be used to prove a quadrilateral has <span>congruent sides. In other words, the formula can be used to know if two sides are eqqual to each other.</span>
Answer:
the absolute value is 6
Step-by-step explanation:
-|6| += -6
|6|=6
|-6|=6
Answer:
two solutions : (0,-3) , (3,0)
Step-by-step explanation:
hello :
y= x² -2x -3 ...(*)
y= x -3....(**)
x²-2x-3 = x -3
x²-3x=0
x(x-3) = 0
x=0 or x-3=0
x=0 or x=3
but : y=x-3
1) x=0 y=0-3=-3
2) x=3 y=3-3=0
two solutions : (0,-3) , (3,0)
Answer:
Number of red balls = 5 Number of orange balls = 2
Number of yellow balls = 1
Number of green balls = 2
Therefore total number of balls = 10.
Probability of getting a ball = P(choosing orange ball) = After picking an orange ball, we are left with 9 ballsP ( choosing a green ball) = P(choosing an orange marble and a green marble) = 0.04444 is the approximate probability of choosing an orange marble and a green marble.
Step-by-step explanation: