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VARVARA [1.3K]
3 years ago
7

Explore the area of sectors of circles by following these steps.

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
8 0

Answer: 9pi

Step-by-step explanation:

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An amusement park charges $9.00 for admission $4.00 per ride. Write an equation that gives the cost in dollars as a function of
Gnoma [55]

T = total cost

X= number of rides

T=4.00x+9.00

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3 years ago
Check all the statement(s) that are true about the polynomial function graphed.
slava [35]
The true statements are:

2 - we can tell this by looking at the far right of the graph, as the slope is going downwards, therefore the leading coefficient must be negative

3 - this is a cubic, meaning its degree is 3

6 - by looking at the graph, we can see that there are 3 points where it cuts the x axis, hence 3 real zeros

7 - even multiplicity is where the curve "bounces off" the x axis and does not cross it. This curve have no zeros with even multiplicity

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7 0
3 years ago
Read 2 more answers
Find the roots: x^2−12x+32=0​. <br><br> Enter your answers in the boxes (numbers only).
AnnZ [28]

The answers are 4 and 8.

Because:

x^2 - 12x + 32 =

(x - 4)(x - 8)

x - 4 = 0

   +4    +4

x = 4

x - 8 = 0

  +8    +8

x = 8

8 0
3 years ago
Question 2 of 10<br> What is the surface area of the rectangular pyramid below?
Ymorist [56]

Answer:

363

Step-by-step explanation:

11x11=121

((11x11)÷2)x4=11x11x2=121x2=242

121+242=363

5 0
2 years ago
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