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2 years ago

I will give brainiest to whoever answers this 20 is 25% of what number? enter your answer in the box . plz help

1 answer:

5 0

We know that if we multiply 25% by 4, we get 100%. So if we apply the same rule to 20, we find that 20 is 25% (or 1/4) of 80. This can be proven by dividing 80 by 4, which does indeed equal 20, so we know this is true.

So the answer to this question is that 20 is 25% of 80.

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Find g(x), where g(x) is the translation 7 units up of f(x)=x2.

AfilCa [17]

Answer:

$g(x)=x^2+7$

$g(x)$ in the form $a(x-h)^2+k$ would be:

$g(x)=(x-0)^2+7$

Step-by-step explanation:

Given:

Parent function:

$f(x)=x^2$

Translation occurs 7 units up to get $g(x)$

Translation Rules:

$f(x)\rightarrow f(x)+c$

If $c>0$ the function shifts $c$ units to the up.

If $c$ the function shifts $c$ units to the down.

So, from the above rules $g(x)$ can be represented as:

$g(x)=f(x)+7$ [7 units up]

$g(x)=x^2+7$

Writing $g(x)$ in the form $a(x-h)^2+k$ where $a, h, and\ k$ are integers.

$g(x)=1(x-0)^2+7$

$g(x)=(x-0)^2+7$

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3 years ago

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nirvana33 [79]

Hello the answer is of course 4,5,6

8 0

2 years ago

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Answer:

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2 years ago

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3x^2-x=4 <br>please help

sdas [7]

Answer:

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Step-by-step explanation:

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2 years ago

When building a mini-boat, a boat builder uses 2 pounds of wood and 3 ounces of glue. If he/she has 3 pounds of wood and 6 ounce

zepelin [54]

Answer:

Step-by-step explanation:

It means that every unit of mini boat requires 2 pounds of wood and 3 ounces of glue.

As such 3 pounds of wood can only be used to build one mini boat and there will be one pound of wood left. With 6 ounces of gold, the builder can build 2 boats (6/3).

However, the wood becomes the limiting factor that determines the number of mini-boats that can be made. Hence with 3 pounds of wood and 6 ounces of glue, the builder can only build a mini-boat.

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3 years ago

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