2 years ago

Time to test brainly's mathmaticians

Mathematics

1 answer:

bezimeni [28]2 years ago

3 0

36 units if you count the units per side you see that the dimensions are 4x9 A=lw so 4(9)=36

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If √6 is the geometric mean between 4 and another number, then the number is 1.5 9 24

konstantin123 [22]

Correct answer is A.

g - geometric mean
$g= \sqrt{ab} 
\\
\\g= \sqrt{6} ,a=4,b=?
\\ \sqrt{6}= \sqrt{4b} 
\\ (\sqrt{6})^2= (\sqrt{4b} )^2
\\6=4b
\\
\\b= \frac{6}{4} = \frac{3}{2}=1.5$

4 0

2 years ago

How do i solve the equation 5n+4=-26

ozzi

You do

-26
-4
---
-30

5n=-30 so...

-30/5=-6

Therefore
n=-6

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2 years ago

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quester [9]

Answer:

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Step-by-step explanation:

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humans:

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2 years ago

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MakcuM [25]

Answer:

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Step-by-step explanation:

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2 years ago

What is 4(x-2)=4x+10

Effectus [21]

Answer: No Real Answers

Step-by-step explanation:

1. Distribute

4x-8=4x+10

2. Get variables to one side add 8, subtract 4x)

0 = 18

3. Since this statement is false, the answer is... No real answers

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3 years ago

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