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Answer :
a = 1, b = -8, c = -5
Explanation
A standard form for the quadratic function is f(x) = ax2 + bx + c where the coefficients are a, b, and c.
The given quadratic function is f(p) = P2 - 8P - 5 When this function is compared to the standard form, with p replacing x, we obtain a = 1 because the leading term is 1*p2, b = -8 because the linear term is -8*p, c = -5 because the constant term is -5.
Answer is : a = 1, b = -8, c = -5.
The Area of the trapezoid is 88 not 91
Answer:
Volume of cube = 64 m^3
Let the sides of cube = x
So volume = x^3 = 64
It's length is scaled up by a factor of 5.
Each side of the cube will become = 5x
New volume = (5x)^3 = 125 x^3 = 125×64 = 8000 m^3
New volume is 8000 m^3.
Step-by-step explanation:
Answer:
D (QUESTION AT THE BOTTOM)
Explanation:
C decreases on the Y axis by 3
C increases in the X axis by 6
Doing this on every plot line will move the line ABC to line A’B’C.
Remember:
Y = rise
X = run
50% of the data values are greater than 45, it is calculated using the concept of box-whisker plot.
In a box-whisker plot as shown it is given in the picture ,
A rectangular shaped box with two lines with a vertical mark which denotes the minimum, first quartile, median , third quartile and maximum quartile.
It is used in descriptive statistics.
So as per the given question box-whisker plot represents some data set .There is a number 45 just corresponding to it there is a vertical line which shows that 45 is the median of the data and here 45 is the 50th percentile,
It means that there is 50 % values are greater than 45 and 50% values are greater than 45.
By this method we can quickly find out the percentage of data for which data the value is greater or lesser. It helps in analyzing the data and interpreting the results.
Hence 50% values are greater than 45.
You can find more about box- whisker plot method: brainly.com/question/1535617
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