We need to covert 100 m to cm
1m=100 cm
100m=10000cm
so if he threw it and it landed 60 from on end, the pool is still same width/legnth so
it depends on whether it landed in the pool 60 cm away from edge or outside of the pool, 60 cm from edge
if in go to AAAAAAAAAA
if out got to BBBBBBB
AAAAAAAAAAAAAAAA
60+distance to other edge=width of pool=10000
60+d=10,000
subtract 60
9940 cm
BBBBBBBBBB
60+width=distance
60+10,000
10,060 cm
if it landed IN the pool 60 cm away from edge, answer is 9940cm
if it landed OUTSIDE of the pool, 60 cm from edge, answer is 10,060 cm
Standard deviation is the square root of the variance, which is the average squared deviation from the mean and as an average of some squared numbers it can't be negative<span>.
</span><span>The smallest value variance can reach is zero. This is when all the numbers in the data set are the same, therefore all the deviations from the mean are zero, all squared deviations are zero and their average is also zero.</span>
Answer:
25
Step-by-step explanation:
2400 dived by 96 is 25
The coordinates of the vertex for the quadratic function are given as follows: (100,10).
<h3>What is the vertex of a quadratic equation?</h3>
A quadratic equation is modeled by:
The vertex is given by:
In which:
In this problem, the function is given as follows:
y = -x²/1000 + x/5
y = -0.001x² + 0.2x.
Hence the coefficients are a = -0.001, b = 0.2, c = 0 and the coordinates of the vertex are given as follows:
More can be learned about the vertex of a quadratic function at brainly.com/question/24737967
#SPJ1
Answer:
10(x-3)
Step-by-step explanation:
