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Black_prince [1.1K]
2 years ago
9

5) Find the missing term in this proportion. 30 360 - 12

Mathematics
1 answer:
Hatshy [7]2 years ago
6 0

Answer:

i am sure it is 142

Step-by-step explanation:

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During an algebra class a teacher asked for examples of non-prime numbers. Jake says 51, Teresa says 41, and let Liu says 21. Wh
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The students that are correct are Jake , and Liu because 51, and 21 are composite.

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During a thunderstorm, 600 millimeters of rain fell in 30 minutes. How fast did the rain fall, in millimeters per minute?
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What is the area of a sector with a central angle of (2pi/3) radians and a diameter of 12 in?
Stels [109]

Answer:

The area of the sector is 37.68\ in^{2}

Step-by-step explanation:

step 1

Find the area of the circle

The area of the circle is equal to

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substitute

A=(3.14)(6)^{2}

A=113.04\ in^{2}

step 2

Find the area of a sector with a central angle of (2pi/3)

Remember that

The area of 113.04\ in^{2} subtends a central angle of 2\pi \ radians

so

by proportion

Let

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\frac{2\pi}{113.04}=\frac{(2\pi/3)}{x}\\ \\x=113.04*(2\pi/3)/(2\pi)\\ \\x=37.68\ in^{2}

8 0
3 years ago
Write down the multiples of each number vertically and horizontally
Rashid [163]

Answer:

1

6

4

10

14

18

8

16

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4

6

8

10

12

14

16

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26

Step-by-step explanation:

8 0
3 years ago
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ExtremeBDS [4]

Answer:

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Step-by-step explanation:

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x = 72/8

x = 9

therefore the no is 9

6 0
3 years ago
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