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postnew [5]
3 years ago
15

Did i do this correct ?

Mathematics
1 answer:
vampirchik [111]3 years ago
7 0
Problem 3

The graph looks perfect. Nice work.

===========================================================

Problem 4

The line should be completely horizontal and flat. There should be no diagonal slant to the line. Make sure every point on this line has a y coordinate of -2. 

===========================================================

Problem 5

The x value x = 1 does not lead to y = 26. Instead it should lead to y = 29. Other than that, your table looks great.

You made an error with the graph. The x values don't start at 20. Instead you should start at x = 0. You might have mixed up x and y for the graph.
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Helpppp me plz answer this for me plz
beks73 [17]

Answer:

0.1

Step-by-step explanation:

There are 10 letters and only 1 of them is a G so the chance of drawing a G is 1/10 = 0.1.

5 0
3 years ago
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The number of calories in a muffin is directly proportional to the amount of sugar in the muffin. If a 200 calorie muffin has 50
zhannawk [14.2K]

Answer:

9 calories

Step-by-step explanation:

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3 years ago
L(x) = 2(2x + 1)3(2 – 2x)3<br><br> Leading term!!
Serhud [2]
The leading term is 18, since the term on the right can be simplifies to 18(2x+1)(2-2x). 18 is the first term in the sequence.
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3 years ago
Raffle tickets are being sold for a fundraiser. The function a(n) relates the
Vlada [557]

Answer:

If the function is

A(n) = 4n -25

and we wish to get the inverse function N(a)

We let

A(n) = a

n = N(a)

Plugging in the values

a = 4 N(a) - 25

Arranging the equation:

4 N(a) = a + 25

N(a) = (a + 25) /4

The answer is

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Step-by-step explanation:

8 0
4 years ago
What is the distance between the building B (4, 6) and the station K (–6, –2)? Use a calculator to round to the nearest tenth.
Svetllana [295]

Answer:

The answer is

<h2>12.8 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  }  \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

B (4, 6) and K (–6, –2)

The distance is

|BK|  =  \sqrt{ ({4 + 6})^{2}  +  ({6 + 2})^{2} }  \\  =  \sqrt{ {10}^{2} +  {8}^{2}  }  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  =  \sqrt{100 + 64}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  =  \sqrt{164}  \\  = 2 \sqrt{41}  \\  = 12.80

We have the final answer as

<h3>12.8 to the nearest tenth</h3>

Hope this helps you

5 0
3 years ago
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