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Helen [10]
3 years ago
8

Simplify please √20y³z²

Mathematics
1 answer:
mamaluj [8]3 years ago
6 0

Answer:

0

Step-by-step explanation:

\sqrt{2}0y^3z^2=0

Steps

\sqrt{2}\cdot \:0\cdot \:y^3z^2

\mathrm{Apply\:rule}:\quad \:a\cdot 0=0

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Y=3x + 4<br>What is the slope?​
slega [8]

Answer:

3

Step-by-step explanation:

In a slope intercept linear equation, the slope is always the number in front of the x value in an equation like y = mx + b.

So the slope is the 3 in front of the x value.

6 0
3 years ago
Evaluate the following expression. You should do this problem without a calculator. e^In 6
Blababa [14]
<span>ln is called the natural log, or log to the base e. ln can also be written as </span>log_{e}
<span>
So, we can write the given expression as
</span>e^{log_{e}(6) }<span>

The property of logs is:
</span>a^{log_{a}(x) }=x<span>

This mean if the number a is raised to log whose base is the same as the number a itself, then the answer will be equal to the argument of the log which is x.

In the given case, the number e and the base of log are the same. So the answer of the expression will be the argument of log which is 6.

so, we can write </span>e^{ln(6)}=6<span>

Thus, the correct answer is option D
</span>
3 0
4 years ago
Read 2 more answers
Solve 3x &gt; 174, and use the interactive number line tool to graph the solution. What is true about the graph? Check all that
astra-53 [7]

Answer:

There is an open circle at 58

The arrow points right

Step-by-step explanation:

4 0
3 years ago
The perimeter of a rectangular painting is 290cm. If the length of the painting is 88cm , what is its width?
zubka84 [21]

Answer:

57.

Step-by-step explanation:

6 0
3 years ago
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I only need 12 and 17, first good response i will give brainliest please i’m desperate
Mumz [18]

Answer:

\textsf{12.} \quad y = 6x - 5

\textsf{17.} \quad y=-\dfrac{1}{4}x-2

Step-by-step explanation:

<h3><u>Question 12</u></h3>

Find the slope of the line by substituting two points from the given table into the slope formula.

<u>Define the points</u>:

  • Let (x₁, y₁) = (2, 7)
  • Let (x₂, y₂) = (3, 13)

\implies \textsf{slope}\:(m)=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{13-7}{3-2}=\dfrac{6}{1}=6

Substitute the found slope and point (2, 7) into the point-slope formula to create an equation of the line:

\implies y-y_1=m(x-x_1)

\implies y-7=6(x-2)

\implies y-7=6x-12

\implies y=6x-5

<h3><u>Question 17</u></h3>

Given:

  • f(4) = 3
  • f(0) = -2

Therefore, two points on the line are:

  • (4, -3)
  • (0, -2)

The y-intercept is the y-value when x = 0.

Therefore, the y-intercept of the line is -2.

\boxed{\begin{minipage}{6.3 cm}\underline{Slope-intercept form of a linear equation}\\\\$y=mx+b$\\\\where:\\ \phantom{ww}$\bullet$ $m$ is the slope. \\ \phantom{ww}$\bullet$ $b$ is the $y$-intercept.\\\end{minipage}}

Substitute the y-intercept and the point (4, 3) into the slope-intercept formula and solve for <em>m</em> to find the slope:

\implies y=mx+b

\implies -3=m(4)-2

\implies -1=4m

\implies m=-\dfrac{1}{4}

Therefore, the equation of the line is:

y=-\dfrac{1}{4}x-2

7 0
1 year ago
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