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Mariana [72]
4 years ago
11

Simplify the radical

Mathematics
1 answer:
melisa1 [442]4 years ago
3 0

Answer:

3\sqrt{3}

Step-by-step explanation:

Using the rule of radicals

\sqrt{a} × \sqrt{b} ⇔ \sqrt{ab}

Given

\sqrt{27}

= \sqrt{9(3)}

= \sqrt{9} × \sqrt{3}

= 3\sqrt{3}

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To answer this question you basically have to add up day 1, day 2 and day three then take it away from 30 so.....

7.7+6.4+8.0=22.1

30-22.1=7.9 so they have 7.9 miles left to walk

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4 years ago
The graph of f(x) = x2 has been shifted into the form f(x) = (x - h)2 + k:
Nana76 [90]
The value of k would be 1. This is because the points (h, k) is the vertex and since k is the y-value of the vertex, we can see from the graph that it’s 1.
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3 years ago
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nadya68 [22]

Answer:

<em>See above photograph</em>

Step-by-step explanation:

This is how your graph will look like with an x-intercept of [−5, 0] (will not see, according to the scale, but on my device, you can), and a y-intercept of [0, 50]. The way to figure out all the coordinates upon this scale is to simply create a y-x value chart. Plug in each input value [x-value] to get your output value [y-value]:

<u>x|y</u>

0|50

1|60

2|70

3|80

4|90

5|100

6|110

7|120

8|130

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Then, you simply just draw your line based of this chart.

I am joyous to assist you anytime.

4 0
4 years ago
Mark this and return
Annette [7]

Equation y=\frac{1}{3} x +3 represents the graphed function.

What is a graphed function?

  • Generating the graph (curves) of the appropriate function is the process of graphing a function.
  • While graphing simple functions including linear, quadratic, cubic, etc. is fairly easy, complex functions like rational, logarithmic, etc. require some expertise and an understanding of certain mathematical ideas.
  • Showing the curve that expresses a function on a coordinate plane is known as graphing a function.
  • Every of the curve's points will satisfy the function equation if the curve (or graph) represents the function.

The general expression for a straight path is y=mx+c.

Since our graph's y-cut is at (0,3), the value of c is 3.

We then use the equation m=y2-y1/x2-x1 to calculate the gradient, which is "m" on the equation.

The equation is then obtained by replacing the m and c.

Equation y=\frac{1}{3} x +3 represents the graphed function.

Learn more about graphed functions here:

brainly.com/question/24637240

#SPJ9

7 0
2 years ago
As part of his science project, Steve recorded the number of eggs laid by several lizards from the local pet shop. The data Stev
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Sorry I don’t get it I was trying
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3 years ago
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