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Artemon [7]
3 years ago
9

In a math class with 19 students, a test was given the same day that an assignment

Mathematics
1 answer:
Kamila [148]3 years ago
4 0
Shhdhdjdjdjejejdhehehehdhdhdhdhdhdhdhdhhd
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What is the rate of change between the interval x= pi and x= 3pi/2
Romashka [77]

Answer:

\frac{6}{\pi } or 1.9099

Step-by-step explanation:

Look for y values at each of those given values of "x" and apply the slope formula.  When x = pi. y = -1 so the coordinate is (\pi,-1).  When x = 3pi/2, y = 2 so the coordinate is (\frac{3\pi }{2},2)

Plug those values into the slope formula:

\frac{2-(-1)}{\frac{3\pi }{2}-\pi}

You need a common denominator of pi:

\frac{3}{\frac{3\pi-2\pi}{2} }=\frac{3}{\frac{\pi }{2} }

Do the math on that to get a slope of \frac{6}{\pi } =1.9099

8 0
4 years ago
Company ABC's rate of sales is given by 1366e0.146t million dollars per year, where t is the number of years since 2000. Assumin
olga55 [171]
The answer is 6% because there wtv ur talking it it will equal to what your saying u feel me
3 0
3 years ago
You have a cone with a radius of 4ft and a height of 10ft . Find the area of the triangle formed by a perpendicular cross-sectio
leva [86]
Area of a triangle = (b·h)/2
the base would be the diameter of the circle, so 4+4=8 ft, the height is 10 ft.
A= (4×10)/2
A=20 ft²
7 0
3 years ago
6 less than twice the value x
siniylev [52]
The answer is. 2x-6
I hope it's right answer
8 0
3 years ago
What is h(x) = 7 + 10x + x2 written in vertex form?
Damm [24]

Answer:

h(x) = (x + 5)² − 18

Step-by-step explanation:

h(x) = 7 + 10x + x²

h(x) = x² + 10x + 7

Complete the square. (10/2)² = 25, so:

h(x) = x² + 10x + 25 − 18

h(x) = (x + 5)² − 18

3 0
3 years ago
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