<img src="https://tex.z-dn.net/?f=%20%5Csqrt%20102" id="TexFormula1" title=" \sqrt 102" alt=" \sqrt 102" align="absmiddle" class

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3 years ago

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1 answer:

Aleksandr [31]3 years ago

4 0

The answer is 10.099505

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PLZ HELP ME I will give u 10 points PLZZ HELP ME

zhannawk [14.2K]

Answer:

1000

7/100

Step-by-step explanation:

10×10×10is 100

8 0

3 years ago

Simplify 4√16 + 8√16

Mumz [18]

$4\sqrt{16} + 8\sqrt{16}$ :

Since $\sqrt{1} =1$ , we get:

$4\cdot \:1\cdot \:6+8\cdot \:1\cdot \:6=24+48=72$

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$7\sqrt{4} *3\sqrt{8}$

We have $\sqrt{4}=2$

simplify $\sqrt{8} = \sqrt{2^3} = \sqrt{2^2*2}$

then the radical rule is used: $\quad \sqrt[n]{ab}=\sqrt[n]{a}\sqrt[n]{b}$

⇒ $\sqrt{2^2*2} = \sqrt{2^2} \sqrt{2}= \sqrt{4}\sqrt{2} =2\sqrt{2}$

Now we have $\sqrt{4}=2$ and $\sqrt{8}=2 \sqrt{2}$

$7\sqrt{4} *3\sqrt{8} = 7*2*3*2\sqrt{2} = 84 \sqrt{2}$

-----------------------------------------------------------------------------------

$2\sqrt{4}+5 \sqrt{9}$

$2\sqrt{4} =2*2= 4$ and $5\sqrt{9} =5*3= 15$

$2\sqrt{4}+5 \sqrt{9} = 4+15 = 19$

-----------------------------------------------------------------------------------

$4\sqrt{5} -2\sqrt{5} = 2\sqrt{5}$

since $2\sqrt{5}$ is the half of $4\sqrt{5}$

-----------------------------------------------------------------------------------

$-4\sqrt{2}\:+\:5\sqrt{2} =1 \sqrt{2} = \sqrt{2}\\$ <em>(-4+5=1)</em>

4 0

3 years ago

A french fry stand at the fair serves their fries in paper cones. The cones have a radius of 2 inches and a height of 6 inches.

stellarik [79]

The formula for the volume of a right circular cone is V = $\pi r^{2} h$ . In solving for the volume of the first french fries cones V = $\pi ( 2^{2} )(6)$ = 75.398 $in^{3}$ . In solving for the height of the second french fries cones with a new radius of 4, the formula is rearranged to h = $\frac{V}{ \pi r^{2} }$ = $\frac{75.398}{ \pi (4^{2}) }$ = 1.5 in or inches. The height of the new cones will be 1.5 inches.

5 0

3 years ago

The revenue from selling x units of a product at a price of p dollars per unit is given by xp, For a particular commodity, the r

marshall27 [118]

> Factor the expression for the revenue

We are given that the revenue is the product of price and number of units sold = x p. Given the equation of revenue we factor it:

R = 800 x – 0.25 x^2

Take out x from the equation:

R = x (800 – 0.25 x)

We see that this is now in the form x p

> Determine an expression for the price in terms of x

From the factored equation we can say that the price in terms of x is:

<span>p = 800 – 0.25 x</span>

6 0

4 years ago

Hey guys.How are u all

belka [17]

Answer:

We are Fine .........do u wanna chat with me

5 0

3 years ago