Which number is a perfect square?<br><br> A 265<br> B 281<br> C 265<br> D 249

Which of the following is the quotient of the rational expressions shown here? x/x-1 / 1/x+1.

grandymaker [24]

Answer:

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

Step-by-step explanation:

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

Assignment: 01.07 Laboratory

: 01.07 Laboratory Techniques

6 0

2 years ago

Convert: 67100 mm = _____ m?

GrogVix [38]

Answer:

67.1m

Step-by-step explanation:

67100 divided by 1000 = 67.1m

4 0

3 years ago

Find the quotient. (5x^4 - 3x^2 + 4) ÷ (x+1)

lana [24]

Answer:x+12

Step-by-step explanation:

7 0

3 years ago

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What is the solution to this equation?<br> -1/5(x+1 1/4)=-2 1/2

lubasha [3.4K]

$\large\displaystyle\text{$\begin{gathered}\sf -\frac{1}{5}\left(x+1\frac{3}{4}\right)=-2\frac{1}{2} \end{gathered}$}$

Multiply both sides of the equation by 20, the lowest common denominator of 5,4,2.

$\large\displaystyle\text{$\begin{gathered}\sf \bf{-4\left(x+\frac{4+3}{4}\right)=-10(2\times2+1) } \end{gathered}$}$

Add 4 and 3 to get 7.

$\large\displaystyle\text{$\begin{gathered}\sf \bf{-4\left(x+\frac{7}{4}\right)=-10(2\times2+1) } \end{gathered}$}$

Use the distributive property to multiply −4 times x 4/7.

$\large\displaystyle\text{$\begin{gathered}\sf \bf{-4x-4\times\left(\frac{7}{4}\right)=-10(2\times2+1) } \end{gathered}$}$

Multiply −4 by 4/7.

$\large\displaystyle\text{$\begin{gathered}\sf \bf{-4x-7=10(2\times2+1) \ \ \to \ \ [Multiply \ 2\times2] } \end{gathered}$}$

$\large\displaystyle\text{$\begin{gathered}\sf \bf{-4x-7=10(4+1) \ \ \to \ \ [Add] } \end{gathered}$}$

$\large\displaystyle\text{$\begin{gathered}\sf \bf{-4x-7=10\times5 \ \ \to \ \ [Multiply] } \end{gathered}$}$

$\large\displaystyle\text{$\begin{gathered}\sf \bf{-4x-7=-50 } \end{gathered}$}$

Add 7 to both sides.

$\large\displaystyle\text{$\begin{gathered}\sf \bf{-4x=-50+7 \ \ \to \ \ [Add] } \end{gathered}$}$

$\large\displaystyle\text{$\begin{gathered}\sf \bf{-4x=-43 } \end{gathered}$}$

Divide both sides by −4.

$\large\displaystyle\text{$\begin{gathered}\sf \bf{x=\frac{-43}{-4} } \end{gathered}$}$

The fraction $\bf{\frac{-43}{-4}}$ can be simplified to $\bf{\frac{43}{4}}$ by removing the negative sign from the numerator and denominator.

$\large\displaystyle\text{$\begin{gathered}\sf \bf{x=\frac{43}{4} } \end{gathered}$}$

simplify

$\large\displaystyle\text{$\begin{gathered}\sf \bf{x=10\frac{3}{4} \ \ \to \ \ \ Answer } \end{gathered}$}$

<h2>{ Pisces04 }</h2>

8 0

2 years ago

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PLEASE HELP- I NEED CORRECT ANSWER!!

Sergio [31]

Answer:

y > 4x + 2

Step-by-step explanation:

Y is above the line so the value has to be greater than the line (or equal to, possibly). So it represents > or ≥

A dotted/dashed line is non-inclusive, so it represents < or >.

Since it is both above the line AND non-inclusive, we would use this sign:

>

and this equation :)

y > 4x + 2

<em>Have a nice day. Feel Free to ask questions. Spread the Love.</em>

7 0

3 years ago

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Which number is a perfect square? A 265 B 281 C 265 D 249