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maria [59]
3 years ago
10

A circle has a sector with area 1/2pi and central angle of 1/9pi radians what is the area of the circle?

Mathematics
1 answer:
Mazyrski [523]3 years ago
4 0

Answer:

Step-by-step explanation:

It’s daddy

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ali wants to buy a piano the piano measures 19/4 feet long she has a space 5 feet long for the paino in her house. does she have
IceJOKER [234]
Yes. This is because 19/4 as a mixed number is 4 3/4. 4 3/4 < 5. It might be a tight fit but she has enough room

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8 0
3 years ago
How many minutes and seconds worth of songs do you have?
PolarNik [594]

Question 1:

48 + 63 + 28 + 44 + 43 = 226 minutes

41 + 40 + 15 + 1 + 39 = 136 seconds

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The answer is 228 minutes and 16 seconds.

Question 2: 228 minutes = 3 hours and 48 minutes

The answer is 3 hours and 48 minutes, but if you're also counting seconds, add 16 seconds to the end of it.

7 0
2 years ago
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Write an equation of the parabola in vertex form. <br><br>No LINKS!!!! ​
marissa [1.9K]

9514 1404 393

Answer:

  y = -16x² +180

Step-by-step explanation:

The vertex appears to be the high point of the graph, (0, 180). Then the vertex form equation is ...

  y = a(x -0)² +180

The value of 'a' can be found using the other given point. Substituting for x and y, we have ...

  164 = a(1 -0)² +180

  -16 = a

Then the complete simplified vertex form equation is ...

  y = -16x² +180

8 0
2 years ago
Ashley can bake 64 cakes in 12 hours how many can she bake in 36 hours
mrs_skeptik [129]

Answer:

192 cakes

Step-by-step explanation:

36/12= 3

You multiply both numbers by 3:

12*3= 36 hours

64*3=192 cakes

192 cakes in 36 hours

6 0
3 years ago
Solve the inequality : 8&lt;=2/3(3y-6)
nydimaria [60]

Answer:

I'm assuming you meant 8\leq \frac{2}{3} (3y-6), if so the answer is \:y\ge \:6\:

Step-by-step explanation:

hope this helps :)

5 0
3 years ago
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