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Anastasy [175]
3 years ago
12

Which of the following equations represents the greatest value of x?

Mathematics
2 answers:
bonufazy [111]3 years ago
4 0

Answer: Fourth option is correct.

Step-by-step explanation:

Since we have given that

1) we have  

4x^2=35\\\\x^2=\dfrac{35}{4}\\\\x^2=8.75\\\\x=\sqrt{8.75}\\\\x=2.95

2) we have

x^3=64\\\\x=\sqrt[3]{64}\\\\ x=4

3) We have

x^3=125\\\\x=\sqrt[3]{125}\\\\ x=5

4) We have

x^2=38\\\\x=\sqrt{38}\\\\x=6.16

So, we can say that x=6.16 is the greatest value of x.

Hence, Fourth option is correct.

jonny [76]3 years ago
3 0
Hey mate!
You stuck?

^3 The cube root of 125=5
^2 The square root of 35=5.91
^3 The cube root of 64=4
^2 The square root of 38=6.16

Therefore your answer would be x2= 38, because 6.16 is greater than the other sums.



Hope this helps! :) (Don't forget Brainliest) :)
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Three DVDs and four CDs cost $92. Two DVDs and three CDs cost
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Answer:

DVD: $16

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Step-by-step explanation:

These two linear equations can represent the system of equations where x equals the cost of a DVD and y equals the cost of a CD:

3x+4y=92

2x+3y=65

When graphed, the solution is at (16,11).

Therefore, one DVD costs $16 and one CD costs $11.

8 0
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Dafna11 [192]

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Step-by-step explanation:

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What is 2logx−logy+2logz written as a single logarithm? log(xz)^2/y log2x/2yz logx^2y/z^2 logx^2/yz^2
Klio2033 [76]

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Step-by-step explanation:

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Step-by-step explanation:

Hope this is right and helps!

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