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Fantom [35]
3 years ago
6

B varies inversely with C. When B is 2, C is 8. Find the value of C when B is 5.

Mathematics
2 answers:
irina [24]3 years ago
4 0

Answer:

20

Step-by-step explanation:

lyudmila [28]3 years ago
4 0

Answer:

x = 5.5

Step-by-step explanation:

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Determine whether f(x) = 4x^2 – 16x + 6 has a maximum or a minimum value and find that value.
bulgar [2K]

Answer:

minium:-2................

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3 years ago
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1<br> Which expression is equivalent to 24 3?<br> O 213<br> 23/3<br> 276<br> 23/6<br> please help!
krok68 [10]

Answer:

B 2 \sqrt[3]{3}

Step-by-step explanation:

24 ^ 1/3

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24 ^ 1/3  = 8^1/3 * 3 ^1/3

              = 2  * 3 ^1/3

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3 years ago
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Jeremy measured the height of a basketball net to be 10 feet off the ground. What is the equivalent measurements in meters?
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CHEERS MATE!

3 0
3 years ago
For what values of (m) does the graph of y=mx²-5x-2 have no x-intercepts?
Natali5045456 [20]
You need to find where the discriminant is less than zero
Remember the discriminant is b^2 - 4ac
a = m
b = -5
c = -2
Set up the inequality like this
(-5)^2 - 4m(-2) < 0
25 + 8m < 0
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So any number less than -3.125 will make this graph have no x-intercepts (or real roots)
5 0
3 years ago
How do you evaluate the expression-4ac for the following conditions:
Aleonysh [2.5K]
A. -4ac
   
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    multiply
 
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b. -4ac

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c. -4ac

    -4(-1)(5)
    multiply
 
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    multiply, again

     20
4 0
3 years ago
Read 2 more answers
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