2 years ago

Can someone help? Show work

Mathematics

1 answer:

yulyashka [42]2 years ago

8 0

Answer:

Step-by-step explanation: $\sqrt{72} = \sqrt{36*2} = 6\sqrt{2}$

answer is 6 for a

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Two-fifths of the students in your class are in the band. Of these, one-fourth play the saxophone.

vichka [17]

Answer:

a. 1/10 b. did not understand question

Step-by-step explanation:

It is as simple as two fifths of one fourth. (2/5) * (1/4)= 1 tenth.

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3 years ago

Find a solution to the equation 4(x + 7) = 38

yKpoI14uk [10]

Answer:

4(x+7)=38

4x+28=38

4x=38-28

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inysia [295]

Answer:

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Step-by-step explanation:

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3 years ago

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aliya0001 [1]

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Step-by-step explanation:

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4 years ago

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Area of the plane figure

Viefleur [7K]

Answer:

Area = 16.8 * 7 / 2 = 58.8 ft2

Step-by-step explanation:

Have

18.2^2 = 7^2 + a^2

-> a^2 = 18.2^2 - 7^2

-> a^2 = 282.24

-> a = 16.8

Area = 16.8 * 7 / 2 = 58.8 ft2

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3 years ago