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3 years ago

Square root of 24 using perfect squares

Mathematics

1 answer:

Ad libitum [116K]3 years ago

8 0

Answer:

yes

Step-by-step explanation:

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A builder created a scale model of a house using a scale in which 3 inches represents 24 feet. The height of the house is 192 fe

Paul [167]

Answer:

It is 24 inches

Step-by-step explanation:

Multiply 24 by 8 to get 192. Then multiply 8 by 3 to get you answer.

3 0

3 years ago

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Use linear approximation, i.e. the tangent line, to approximate √ 16.2 as follows: Let f ( x ) = √ x . Find the equation of the

Dvinal [7]

The linear approximation to $f(x)$ near $x=16$ is

$L(x)=f(16)+f'(16)(x-16)$

We have

$f(x)=\sqrt x\implies f(16)=4$

$f'(x)=\dfrac1{2\sqrt x}\implies f'(16)=\dfrac18$

$\implies L(x)=4+\dfrac18(x-16)=\dfrac x8+2$

Then

$f(16.2)\approx L(16.2)\iff\sqrt{16.2}\approx\dfrac{16.2}8+2$

$\implies\boxed{\sqrt{16.2}\approx4.025=\dfrac{161}{40}}$

5 0

3 years ago

Infinite number ends with?

Georgia [21]

Answer:

Infinity never ends. It's more of a concept than a number.

6 0

3 years ago

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a garden table and a bench cost 817 dollars combined. The garden table costs 83 less than the bench. what is the cost of the ben

Karo-lina-s [1.5K]

Table=t
bench=b

t=b-83

t+b=817
b-83+b=817
2b=900
b=450 ($)

"Non nobis, Domine, non nobis, sed Nomini tuo da gloriam."

Regards M.Y.

8 0

3 years ago

A patient is instructed to take three 50-mcg tablets of pergolide mesylate (Permax) daily. How many milligrams of the drug would

Black_prince [1.1K]

Answer:

The patient would receive 1.05mg of the drug weekly.

Step-by-step explanation:

First step: How many mcg of the drug would the patient receive daily?

The problem states that he takes three doses of 50-mcg a day. So

1 dose - 50mcg

3 doses - x mcg

x = 50*3

x = 150 mcg.

He takes 150mcg of the drug a day.

Second step: How many mcg of the drug would the patient receive weekly?

A week has 7 days. He takes 150mcg of the drug a day. So:

1 day - 150mcg

7 days - x mcg

x = 150*7

x = 1050mcg

He takes 1050mcg of the drug a week.

Final step: Conversion of 1050 mcg to mg

Each mg has 1000 mcg. How many mg are there in 1050 mcg? So

1mg - 1000 mcg

xmg - 1050mcg

1000x = 1050

$x = \frac{1050}{1000}$

x = 1.05mg

The patient would receive 1.05mg of the drug weekly.

6 0

4 years ago