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Aleks [24]
2 years ago
5

SOMEONE HELP ME PLEASE WILL GIVE BRAINLIEST I NEED TO COMPLETE THE TEST

Mathematics
1 answer:
Slav-nsk [51]2 years ago
4 0
Answer is 15
I used PEMDAS to get my answer.
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The ratio of the number of male lions to female lions in the animal reserve is 21:20. If there are 123 lions in the animal reser
Vanyuwa [196]
21 + 20 = 43

Total is 123, so divide by 43.

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3 years ago
Solve by using substitution
chubhunter [2.5K]

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Which expression can be written as k square root 3 where k is an integer
Damm [24]

Answer:

A simple expression is \sqrt{48} = 4\sqrt{3}

Step-by-step explanation:

Surds are irrational numbers expressed with respect to a square root. There are some basic rules required when dealing with surd.

Integers are numbers that do not have a decimal or fractional part i.e whole numbers. So, a simple expression that can be written as k square root 3 where k is an integer is \sqrt{48}.

So that,

                            \sqrt{48} = \sqrt{16 * 3}

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8 0
3 years ago
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It's the first one, an algebraic expression contains variables
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26m

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10^2+24^2=26^2

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