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3 years ago

I am simplifying radicals and I've come across one that has me a bit confused.

1 answer:

5 0

The sqrt of (34 m^4) is sqrt(34) times sqrt(m^4).

The sqrt of m^4 is easy ... that's just m^2 .

The other part is more messy. There's not much you can do with it.

sqrt(34) = sqrt(17) times sqrt(2).

That doesn't help make it any simpler.
You might as well just leave it as sqrt(34).

Then the final, simplified form of the original expression is

m^2 sqrt(34)

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Find the number of triangles with c =7, b=11, and B=21 degrees

muminat

<h3>Answer:</h3>

<h3>Step-by-step explanation:</h3>

The given angle is opposite the longest given side, so there will be exactly one solution.

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The number of solutions may be 0, 1, or 2 when the given angle is opposite the shortest given side.

6 0

2 years ago

The marginal profit in dollars on Brie cheese sold at a cheese store is given by Upper P prime (x )equals x (60 x squared plus 9

blondinia [14]

Answer:

Part A:

P(x)=15x^4+30x^3-50

Part B:

P(4)=$4270

Step-by-step explanation:

Part A:

In order to find the profit function P(x) we have to integrate the P'(x)

P'(x)=x(60x^2+90x)

P'(x)=60x^3+90x^2

$\int\limits {p'(x)} \, dx =\int\limits {60x^3+90x^2} \, dx$

P(x)=15x^4+30x^3+C

when x=0, C=-50

P(x)=15x^4+30x^3-50

Part B:

x=4

P(x)=15x^4+30x^3-50

P(4)=15*4^4+30*4^3-50

P(4)=$4270

Profit from selling 400 pounds is $4270

8 0

3 years ago

Help? someone plzzzz

malfutka [58]

Answer is a. (2,2)
Because for it to be a function each x value can only have one y value. And in the chart it says x is 2 and 8

6 0

3 years ago

A restaurant sold 6 hamburgers every day for a week. How many hamburgers were sold during the week

DedPeter [7]

Answer:

42 hamburgers

Step-by-step explanation:

7 0

2 years ago

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iogann1982 [59]

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7 0

2 years ago