3 years ago

These are the two questions I need the most help on

Mathematics

1 answer:

Advocard [28]3 years ago

7 0

Answer:

5hshshdhd

Step-by-step explanation:

bsbehehedhehehe

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Find the geometric mean of the pair of numbers

Svetach [21]

Answer: a. 55

Step-by-step explanation:

The formula to find the geometeric mean between two numbers a and b is given by :-

$G.M. =\sqrt{ab}$

The given numbers are : 275 and 11

The geometric mean of 275 and 11 is given by :-

$G.M.=\sqrt{275\times11}\\\\\Rightarrow\ G.M. =\sqrt{3025}\\\\\Rightarrow\ G.M.=\sqrt{55\times55}\\\\\Rightarrow\ G.M.=\sqrt{55^2}\\\\\Rightarrow\ G.M.=55$

Hence, the geometric mean of 275 and 11 is 55.

So , the correct option is a. 55 .

4 0

3 years ago

Can someone help me?

olga nikolaevna [1]

The answer is -8°F. This is because it DROPPED 8 degrees, meaning it was 8°F MINUS 8°F which would equal 0°F. Hope that helps!

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3 years ago

What is the surface area of this<br> rectangular prism?

tatuchka [14]

Answer:

290 in^2

Step-by-step explanation:

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2 years ago

Solve the variable x. 12yx = 5z

romanna [79]

Answer:

$\boxed{\bold{x \ = \ \frac{5z}{12y} }}$

Explanation:

Solve For X: 12yx = 5z

[ Divide Both Sides By 12y ]

12xy / 12y = 5z / 12y

x = 5z / 12y

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3 years ago

How much 15.50 decreases by 10.75

Daniel [21]

The answer is -30.65%

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3 years ago

These are the two questions I need the most help on​

These are the two questions I need the most help on