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3 years ago

-8+5w^4=28 what is w=

Mathematics

2 answers:

WITCHER [35]3 years ago

4 0

Answer:

w= ± ⁴√36/5

Step-by-step explanation:

-8+5w^4=28

=>5w⁴=28+8

=>w⁴=36/5

=>w= ± ⁴√36/5

Murljashka [212]3 years ago

3 0

Answer:

w = ± $\sqrt[4]{36/5}$

Step-by-step explanation:

-8+5w^4=28

You can regroup it:

5w^4 - 8 = 28

Add 8 to both side:

5w^4 = 28 + 8

5w^4 = 36

Divide both side by 5:

5w^4/5 = 36/5

w^4 = 36/5

Take the 4 root of both sides:

w = ± $\sqrt[4]{36/5}$

Hope this help you :3

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Answer:

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Angle c is inscribed in circle O. AB is a diameter of circle O. what is the radius of circle.

Llana [10]

Answer:

The value of radius is 7.5 units

Step-by-step explanation:

Given that a line that pass through the origin and form a triangle is a right-angle triangle. So in order to find the diameter/hypotenuse, you have to use Pythogaras Theorem :

${c}^{2} = {a}^{2} + {b}^{2}$

Let a = 12 units,

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