Answer:
The key features of a quadratic function are the y-intercept, the axis of symmetry, and the coordinates and nature of the turning point, or vertex.
(This information is from the internet)
Step-by-step explanation:
Standard, intercept, and vertex are the three forms quadratic functions can be named.
Answer:
From the first bag the probability is 5 out of 15 or 1/3 simplified
The second bags probability is 4 out of 9
All the bags combined the probability is 9 out of 24
Step-by-step explanation:
The probability should be set up by putting the blue marbles as the numerator and the sum of all the marbles combined for the denominator
With everything said all you have to do is figure out the two steps an you’re good to go
To calculate the time it takes for the penny to hit the ground, we use the formula given relating time and the height of the penny. We calculate as follows:
h = 4.9 (t²) + v0 t + h o
150 = 4.9 (t²) + 0 t + 0
0 = 4.9 (t²) - 150
t = 5.53
t = -5.53
Since in reality there is no time that is negative, the answer would be 5.53 units of time.
B cuz x is five and 6.5 is 30
Answer:
r=√( <u> </u><u> </u><u>s</u> )
4π
Step-by-step explanation:
S= 4πr^2
That is the formula for the surface area of a sphere .
first divide through by 4π and take the square root of both sides
