3 years ago

PLEASE HELP ME QUICK!!!!

Mathematics

2 answers:

ira [324]3 years ago

6 0

Answer:

0.85

Step-by-step explanation:

7nadin3 [17]3 years ago

4 0

0.85

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H0-P3 7H15 H3LP3D!

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3 years ago

What's the answers to this? I'm not sure if I am correct. HELPPPPPPP

yulyashka [42]

$ln( \sqrt{ex {y}^{2} {z}^{5} } ) \\ = ln{(ex {y}^{2} {z}^{5} ) }^{ \frac{1}{2} } \\ = \frac{1}{2} ln(ex {y}^{2} {z}^{5} ) \\ = \frac{1}{2} ln(e) + \frac{1}{2} ln(x {y}^{2} {z}^{5} ) \\ = \frac{1}{2} + \frac{1}{2} ln(x {y}^{2} {z}^{5} )$

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3 years ago

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Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Consider the eq

Deffense [45]

To solve for x in terms of b, simply treat b as a number, and solve for x as usual: first of all, we expand the left hand side:

$-2bx+10 = 16$

Subtract 10 from both sides:

$-2bx = 6$

Divide both sides by -2b:

$x = \cfrac{6}{-2b} = \cfrac{-3}{b}$

This means that in particular, if we set $b= 3$ , we have

$x = \cfrac{-3}{3} = -1$

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3 years ago

In direct variation, the variables change by a constant _______________.

jolli1 [7]

Direct variation is of the form y=kx (inverse variation is of the form y=k/x)

5 0

3 years ago

What is the volume of the following rectangular prism?<br><br><br><br><br> Volume =_____units^3

Ber [7]

The formula of a volume of a rectangular prism:

$V=BH$

B - area of a base

H - height

The green rectangle is the base.

We have:

$B=3\dfrac{1}{3}=\dfrac{3\cdot3+1}{3}=\dfrac{10}{3}$

and

$H=1\dfrac{2}{5}=\dfrac{1\cdot5+2}{5}=\dfrac{7}{5}$

Substitute:

$V=\dfrac{10\!\!\!\!\!\diagup^2}{3}\cdot\dfrac{7}{5\!\!\!\!\diagup_1}=\dfrac{14}{3}=4\dfrac{2}{3}$

<h3>Answer: The volume of the following rectangular prism</h3><h3> is 4 2/3 u³.</h3>

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4 years ago

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