3 years ago

What is the intermediate step in the form (x+a)^2=b as a result of completing the square for the following equation?

Mathematics

1 answer:

lutik1710 [3]3 years ago

4 0

Answer:(x-2)^2=36

Step-by-step explanation:

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There are approximately 8 billion ounces of a water left in a natural spring, and every

Sphinxa [80]

$1\ \text{billion}=1\times 10^9$

$1\ \text{million}=1\times 10^6$

Total amount of water left is

$8\ \text{billion ounces}\\ =8\times 10^9\ \text{ounces}\\ =(8\times 10^3)\times 10^6\ \text{ounces}\\ =8000\ \text{million ounces}$

Yearly consumption of water $13\ \text{million ounces}$

t = Years since 2018

The required function is in million ounces which is $V(t)=8000-13t$

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3 years ago

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Evgen [1.6K]

Answer:

The cost for camping is 266 pounds

The cost for camping per night is 14 pounds

The cost for camping at the second campsite would be 114 pounds more than the first one.

Per night that is 6 pounds more if you needed that.

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3 years ago

6. Simplify: n - 12 + 4n+ 2 - 3n A) -8n B) 10n + 14 C) 2n - 10 D) 2n + 10

ad-work [718]

Answer:

answer c

Step-by-step explanation:

n plus 4n is 5n minus 3 is 2n

-12 plus 2 is -10

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3 years ago

How do you find the area of a hexagon?

puteri [66]

You would have to do length times the width or count all the sides.

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4 years ago

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The first,third and fourth terms of proportion are 15,30and 14 respectively.find the second term

elixir [45]

Answer:

x=7

Step-by-step explanation:

let the second term be x,

now,

$\frac{15}{x} =\frac{30}{14} \\15*14=30x\\210=30x\\thus, \frac{210}{30} =7$

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4 years ago