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natta225 [31]
3 years ago
10

Five equals a number divided by negative five plus nine

Mathematics
2 answers:
Lerok [7]3 years ago
8 0
5=x/-5+9 || combine like terms (-5+9) || 5=x/4 || multiply by 4 on both sides to get x by itself || (5x4)=x || 20=x
ololo11 [35]3 years ago
6 0

Answer:

x = 20

Step-by-step explanation:

Given that

5 = x / (-5+9)

5 = x/4

x = 20

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Ken is digging a well starting at 25 m above sea level. He digs down 40 m.
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3 0
3 years ago
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irga5000 [103]

Answer:

y = 2 \sqrt{6}

Step-by-step explanation:

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6 0
3 years ago
There are currently 4,000 Rhinos left in the world and they are going extinct at a rate of 3.7% each year. How many Rhinos will
cupoosta [38]

Answer:

2744 Rhinos will be left after 10 years

Step-by-step explanation:

This question has to do with exponential decay rate. We solve this using the formula:

P(t) = Po(1 - r)^t

Where P(t) = Amount left after t years

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P(t) = 4000(1 - 0.037)¹⁰

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3 years ago
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ohaa [14]

Answer:

4.1

Step-by-step explanation:

<u><em>You can use the Pythagorean Theorem to solve this:</em></u>

a^{2} + b^{2} = c^{2}

<u><em>Plug in the numbers into the formula:</em></u>

4^{2} + 1^{2} = c^{2}

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<u><em>Square both sides:</em></u>

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3 years ago
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Andre45 [30]
Your answer would be 390 centimeters because to get centimeters out of meters you multiply it by 100
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3 years ago
Read 2 more answers
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