A^2-5a = 6
a^2-5a-6 = 0
Discriminant = (-5)^2-4(1)(-6) = 49
Discriminant is positive so there are two solutions
If the coat is 120$ then 1/3 is taken off it would be 80$
Step-by-step explanation:
1/3 of 120 is 40. 40x 3 is 120.
Answer:
The correct option is D) 34%.
Step-by-step explanation:
Consider the provided information.
If it is given that you scored in the 66th percentile, that means you scored "as well as or better than" 66% of the group.
Here it is given that 66th percentile that means 66% of the data located below the 66th percentile.
That means 100%-66% = 34% of the data located above the 66th percentile,
Thus, the approximately 34% percentage of apple diameters is greater than the 66th percentile.
Therefore, the correct option is D) 34%.
Answer:
6
Step-by-step explanation:
a right triangle's area is half of a square's.
(4*3)/2
6
Answer:
option A
Step-by-step explanation:
given coordinate (3, -6) and (–7, –4)
to find the equation of line
slope of the line passing through both the point will be
equation of line
( y - y₁ ) = m ( x - x₁ )
x + 5 y = -27
line which will not intersect will be parallel to it so option A has same slope as our line equation i.e. -1/5
hence, correct answer is option A
