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stiv31 [10]
3 years ago
5

Please help with this question giving brainliest

Mathematics
1 answer:
ser-zykov [4K]3 years ago
4 0

Answer:

I hope this helps:D

SA : 600 Cm2

LA : 500 Cm2

V. : 500 Cm3

and these are all rounded to the nearest hundredth

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Solve Using The Square Root Property . - Show Work<br><br> 3x^2 + 27 = - 108
MakcuM [25]

Answer:

The equation has no solution

Step-by-step explanation:

Since the left side is always > 0, the equation has no solution.

5 0
4 years ago
Which equation results from taking the square root of both sides of (x – 9)2 = 81?
seropon [69]
<span>In the question "Which equation results from taking the square root of both sides of (x – 9)2 = 81?" The correct answer is x - 9 = +/- 9. Taking the square root of both sides of the equation (x - 9)^2 = 81 will give: sqrt(x - 9)^2 = sqrt(81) x - 9 = +/- 9 Solving the equation results in two equation: x - 9 = 9 and x - 9 = -9 x = 9 + 9 and x = -9 + 9 x = 18 and x = 0</span>
8 0
4 years ago
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Please help me with this problem.
Harrizon [31]

Answer:

60

Step-by-step explanation:

45^{2} +b^{2} =75^{2} \\2025+b^{2}=5625\\b^{2} =3600\\b=60

7 0
3 years ago
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How would I do the steps to solve this?
allsm [11]

Answer:

The maximum revenue is 16000 dollars (at p = 40)

Step-by-step explanation:

One way to find the maximum value is derivatives. The first derivative is used to find where the slope of function will be zero.

Given function is:

R(p) = -10p^2+800p

Taking derivative wrt p

\frac{d}{dp} (R(p) = \frac{d}{dp} (-10p^2+800p)\\R'(p) = -10 \frac{d}{dp} (p^2) +800 \ frac{d}{dp}(p)\\R'(p) = -10 (2p) +800(1)\\R'(p) = -20p+800\\

Now putting R'(p) = 0

-20p+800 = 0\\-20p = -800\\\frac{-20p}{-20} = \frac{-800}{-20}\\p = 40

As p is is positive and the second derivative is -20, the function will have maximum value at p = 40

Putting p=40 in function

R(40) = -10(40)^2 +800(40)\\= -10(1600) + 32000\\=-16000+32000\\=16000

The maximum revenue is 16000 dollars (at p = 40)

3 0
3 years ago
A function in which the points on the graph are not connected is called a(n)
kiruha [24]

Answer:

discontinuous

Step-by-step explanation

5 0
3 years ago
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