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2 years ago

What is the geometric mean of 12 and 9

Mathematics

2 answers:

Ira Lisetskai [31]2 years ago

8 0

Answer:

10.3923

Step-by-step explanation:

= ( 12 x 9 )^1/2

= ( 108 )^0.5

= 10.3923

PtichkaEL [24]2 years ago

4 0

Answer:

10.3923

Step-by-step explanation:

= ( 12 x 9 )0.5

= ( 108 )0.5

= 10.3923

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A certain type of bacteria doubles in population every 6 hours. There were approximately 100 bacteria at the beginning of the da

Zepler [3.9K]

Answer:

1600 after 24 hours

Step-by-step explanation:

100+100 = 200 after 6 hours

200+200 = 400 after 12 hours

400+400 = 800 after 18 hours

800+800 = 1600 after 24 hours

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2 years ago

Suppose g is the function g(x) = 2^x and g : {1, 2, 3} ->{1, 2, 4, 8}

Mashutka [201]

Answer:

Step-by-step explanation:

Given that g is a function from g : {1, 2, 3} ->{1, 2, 4, 8}

by the function

$g(x) = 2^x$

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2 years ago

What is the volume of the shape below? Use 3.14 for 8in. 3 in

musickatia [10]

The answer is 75.4

Explanation

7 0

2 years ago

Solve the system using combination method to get a solution (x,y)<br> 4x+7y=10<br> -4x-6y=28

PIT_PIT [208]

$\left \{ {{4x+7y=10} \atop {-4x-6y=28}} \right. \\\\add\ those\ two\ equations\\\\
y=38\\\\
4x+7y=10\ \ \ | subtract\ 7y\\\\
4x=10-7x\ \ \ \ | divide\ by\ 4\\\\
x=\frac{10-7x}{4}=\frac{10-7*38}{4}=\frac{10-266}{4}=\frac{-256}{4}=-64\\\\
solution:\\ \left \{ {{y=38} \atop {x=-64}} \right.$

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3 years ago

Read 2 more answers

How to find the shaded area

tresset_1 [31]

Answer:

Step-by-step explanation:

You have to multiply

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3 years ago