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melomori [17]
2 years ago
13

(9&10: find the value of x & each arc measure) will mark brainliest thanks

Mathematics
1 answer:
earnstyle [38]2 years ago
8 0

Answer:

11:...31.84 ft.

12....19.02 m.

13....68.90 in.

14....37.33 cm

Step-by-step explanation:

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A circle with area 100π has a sector with a central angle of 2/5π radians.
Snowcat [4.5K]

Answer:

  20π square units

Step-by-step explanation:

The sector area is found using the proportion ...

  sector area / circle area = sector angle / whole circle angle

Multiplying by "circle area", we get ...

  sector area = (circle area)( sector angle / whole circle angle)

  = (100π)(2/5π)/(2π)

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  sector area = 20π

3 0
2 years ago
Help me please? i needa help. am bad at maths.
Usimov [2.4K]

Answer:

6/3 or 2 (you should probably write 2 though)

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7 0
3 years ago
A soccer team wins 65% of its matches, and 15% of its matches end in a draw. If the team is scheduled to play 20 matches, about
Finger [1]
The team plays 20 matches. 

65% of the matches, the teams wins
= 20 * 0.65
= 13 matches

15% of the matches, the games ends in draw.
= 20 * 0.15
= 3 matches

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3 0
2 years ago
Point R is located on segment QS. If QR = 10 and RS = 7, what is the measure of QS?
Vadim26 [7]

Answer:

QS = 17 units

Step-by-step explanation:

Given:

R located at QS

QR = 10

RS = 7

Find:

Measure of QS

Computation:

QS = QR + RS

QS = 10 + 7

QS = 17 units

6 0
3 years ago
The following scatter plot demonstrates that there is no correlation between the two quantities. True or False? [Picture attache
Alona [7]
Thats a random scatter. can't see any pattern. so, True.
4 0
3 years ago
Read 2 more answers
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