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2 years ago

Select a solution for: x^2=81/144

Mathematics

1 answer:

Brilliant_brown [7]2 years ago

6 0

Answer:

x=3/4, -3/4

Step-by-step explanation:

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What is the slope of a l8ne that contains the points (34,12) and (32,48)

Vlad [161]

I hope this helps you

slope (34-32)= 12-48

slope.2= -36

slope = -18

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2 years ago

What is the geometric mean of 5 and 8?

Lisa [10]

Answer:

About 6.325.

Step-by-step explanation:

The geometric mean between two numbers is the smaller number multiplied by the square root of the quotient of the two numbers. In this case, the square root of 8/5 multiplied by 5 is about 6.325. Hope this helps!

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2 years ago

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What is the value of x?

Talja [164]

Use the Pythagorean theorem. The Pythagorean Theorem uses the following formula:

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

Plug in the known values into the equation:

$a = 6, c = 10$

$6^{2} + b^{2} = 10^{2}$

$36 + b^{2} = 100$

Subtract both sides by 36.

$b^{2} = 64$

Square root both sides to get b by itself.

$\sqrt{64} = 8$

$b = 8$

The value of x is 8.

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2 years ago

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AB¯¯¯¯¯ has end points at A (0, 5) and B (0, 0) . A transformation is performed on AB¯¯¯¯¯ and the image is A'B'¯¯¯¯¯¯¯ with end

Sati [7]

I did this but im not very good at it :( but i think the answer is either A or D sorry if im wrong :(

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2 years ago

Simplify<br><br>-5/7(-(1 1/3-3/4)+1/3 / 4

koban [17]

Answer:

=5/21L+ -5/84

Step-by-step explanation:

=-(5/7) (-(1L/3-3/4)+1/3/4)

=(-5/7)(-(1L/3-3/4))+(-5/7)(1/3/4)

=5/21L= -15/28+ -5/84

=5/21L=+ -25/42

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2 years ago