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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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an isosceles triangle has congruent sides of 20cm. the base is 10cm. find the height of the triangle.​
dolphi86 [110]

Answer:

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Step-by-step explanation:

Look at the picture.

The formula of an area of a triangle:

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<em />

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Use the Pythagorean theorem:

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Substitute:

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Calculate the area:

A_\triangle=\dfrac{(10)(5\sqrt{15})}{2}=\dfrac{50\sqrt{15}}{2}=25\sqrt{15}\ cm^2

8 0
3 years ago
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Step-by-step explanation:

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