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OlgaM077 [116]
3 years ago
12

Find the number b, where b>0, such that the average value of f(x)=3−27x2 on the interval [0,b] is equal to 2.

Mathematics
1 answer:
Ymorist [56]3 years ago
8 0
F(×)=3-27×2
4-1=3×3=9-27
18×2=36
ob
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3 years ago
What is the solution to the system below? <br> 3x + y = 11<br> y = x + 3
alexgriva [62]

Answer:

x = 2

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Step-by-step explanation:

3x + y = 11 equation (1)

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5 0
2 years ago
A cone has a diameter of 4 cm and a height of 11 cm. What is the volume 1 point
anzhelika [568]

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Step-by-step explanation:

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4 0
3 years ago
5a + 3b + c= 40<br> a-3b+2c= -10<br> 14a-2b+3c= 50
aalyn [17]

Answer:

a= 40-3b-c/5

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Step-by-step explanation:

5a+3b+c-(3b+c)=40-(3b+c)

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14a=50+2b-3c

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a=50+2b-3c/14

8 0
2 years ago
A triangular flag has an area of 187.5 square inches. The base of the flag measures 25 inch How tall is the triangular flag?
djyliett [7]
To find the height, you would do the area divided by the base, or in this case,187.5 / 25 which equals 7.5 inches.  Hope this helped!
3 0
3 years ago
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