The standard deviation of the set of values (2, 3, 6, 9, 10) is <span>square root of 12.5 (</span>
) therefore
OPTION C
Answer:
That is enough information to determine that the shape is a parallelogram.
Step-by-step explanation:
Answer:
15.25
Step-by-step explanation:
Problem
For a quadratic equation function that models the height above ground of a projectile, how do you determine the maximum height, y, and time, x , when the projectile reaches the ground
Solution
We know that the x coordinate of a quadratic function is given by:
Vx= -b/2a
And the y coordinate correspond to the maximum value of y.
Then the best options are C and D but the best option is:
D) The maximum height is a y coordinate of the vertex of the quadratic function, which occurs when x = -b/2a
The projectile reaches the ground when the height is zero. The time when this occurs is the x-intercept of the zero of the function that is farthest to the right.
Answer: B then A then C
Step-by-step explanation:
If the numerator is more than half the denominator, it is more than one half. 1/3 is the only fraction that does not meet this requirement, and is thus on the left of 1/2. 3/4 is the same thing as 6/8, which is more than 5/8 so 3/4 is on the rightmost box.
