3 years ago

Find the geometric mean for 8 and 12

Mathematics

1 answer:

Lynna [10]3 years ago

5 0

Answer:

4√6 or 9.798 to the nearest thousandth.

Step-by-step explanation:

This is √(8*12)

= √96

= √16*√6

= 4√6.

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luda_lava [24]

Answer:

Step-by-step explanation:

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3 years ago

Angle B has a measure between 0° and 360° and is coterminal with a –865° angle. What is the measure of angle B?

zysi [14]

Answer:

215°

Step-by-step explanation:

Add multiples of 360° until you get an angle in the desired range:

∠B = -865° + 3×360° = 215°

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3 years ago

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Find the value of the following expression (2^8 • 3^-5 • 6^0) write your answer in simplified form show all your steps Help Fast

vitfil [10]

${( {2}^{8} \times {3}^{ - 5} \times {6}^{0} })^{ - 2} \\ = \frac{1}{ {( {2}^{8} \times {3}^{ - 5} \times {6}^{0} })^{2} } \\ = \frac{1}{ {(256 \times \frac{1}{ {3}^{5} } \times 1 })^{2} } \\ = \frac{1}{ {(256 \times \frac{1}{243} \times 1 })^{2} } \\ = \frac{1}{ ({ \frac{256}{243} })^{2} } \\ = \frac{1}{ \frac{ {256}^{2} }{ {243}^{2} } } \\ = \frac{1}{ \frac{65536}{59049} } \\ = \frac{59049}{65536}$
The answer is 59049/65539
The value is 0.901

6 0

3 years ago

How to put y =2x+1 on a table

valentina_108 [34]

Answer:

I put the table below

Step-by-step explanation:

Find x and y values for the equation.

Put these values into a table

If this answer helps, please make me Brainliest!

7 0

3 years ago

What is the solution to the system of equations? y= -5x + 3 y=1

Scrat [10]

> y(1) = -5x + 3
-3. -3

> -2 = -5x
÷-5. ÷-5

= 0.4 = x

8 0

3 years ago