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Gwar [14]
3 years ago
6

PLEASE HELP ME OUT!!!

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
5 0
Well, first, the equation that you are looking for is Y = MX + B. To find B, look at the first dot on the Y-axis. It starts at positive 3, so, you know your equation will end with +3. Next, to find MX, start at the either dot, and find the Rise/Run. In this particular equation, the rise is 1, and, the run is -2, because it's going backwards (negative line). Meaning, the line's equation would be, f( x )= -1/2x + 3.
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What is the ratio of 3 1/2 inches to 4 2/3 feet in simplest form
Elden [556K]
3 1/2= 3.5 inches and 4 2/3 feet is 56 inches. Now put 3.5/56=0.0625
7 0
3 years ago
Read 2 more answers
Yasmin bought several items at the discount store. She paid 8.75 percent
Y_Kistochka [10]

The total amount of her purchase before tax was added is; $52.46

<h3>How to calculate discounted amount?</h3>

We are told that the percentage sales tax she paid on her purchase was 8.75% which translated to an amount of $4.59.

Now, let the amount of her purchase be x. Thus;

8.75% * x = $4.59

x = 4.59 * 100/8.75

x ≈ $52.46

Read more about Discounted amount at; brainly.com/question/7459025

#SPJ1

6 0
2 years ago
Help me with this pls pls pls
nikklg [1K]
3 1/2
Becase if you turn them both in to inporper fractions then you can do other sh1t to find it out
5 0
3 years ago
Please show your work !!!!!!!!!!!!
dedylja [7]

Answer:

(3.4)

Step-by-step explanation:

  • Our equation is f(x)=-2(x-3)^2+4
  • Now there are 2 ways you can do this, I'll show you the shortcut
  • If you have an equation like this, just take the value in parenthesis and equate it to zero
  • x-3=0.x=3 is the x of the vertex
  • Put this back into the equation
  • f(x)=-2(x-3)^2+4\\x=3\\f(3)=-2(3-3)^2+4\\f(3)=-2(0)^2+4=4 this is the y
3 0
2 years ago
The sum of the interior angles, s, in an n-sided polygon can be determined using the formula s=180(n-2), where n is the
bazaltina [42]

Answer:

9 sides

Step-by-step explanation:

Given the sum of the interior angles = 1260°, then

180° (n - 2) = 1260 ( divide both sides by 180 )

n - 2 = 7 ( add 2 to both sides ), hence

n = 9

5 0
3 years ago
Read 2 more answers
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