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makkiz [27]
2 years ago
7

25 points!!! And brainliest!!! In an archery competition, one of the targets is created using round board with congruent square

holes. What is the probability that an arrow shot within the round target will go through one of the four holes. Round to the nearest tenth of a percent.

Mathematics
1 answer:
8090 [49]2 years ago
4 0

How big is the target in compound archery?

The target in a compound event is set at 50 metres. The target face is 80cm in diameter with the innermost 10-point ring 8cm in diameter. A barebow is the most primitive form of bow in archery, with archers allowed no stabilisers or sight pins to shoot at their targets.

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Which of the following is most likely the next step in the series?
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B

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Oranges cost 21 cents each.
inysia [295]

Step-by-step explanation:

x be the number of oranges

x + (x+2) = $4.20

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3 years ago
A point has the coordinates (0,k).
Elden [556K]

Answer:

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Step-by-step explanation:

4 0
3 years ago
What is the solution to -3/7m&lt;21?<br><br> m &lt; 49<br> m &gt; 49<br> m &gt; -49<br> m &lt; -49
DENIUS [597]

Answer:

Step-by-step explanation:

hello :

-3/7m<21  

multiply by (-1) : 3/7m > 21

now dividid by 3/7 : m > 21×7/3

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4 0
3 years ago
A triangle has sides of length 7 cm, 12 cm, and 15 cm. What is the measure of the angle opposite the side that is 7 cm long? Rou
prisoha [69]

Answer:Given : A triangle has sides of length 7 cm, 12 cm, and 15 cm .

To find :Angle opposite the side that is 7 cm long? Round to the nearest degree.

Solution : We have a triangle of sides a=7 cm, b= 12 cm, c=15 cm.

By using cosine rule : a² = b²+c²- 2 bc cos(A).

Where angle A is opposite to side a=7 cm.

Plugging the values in formula ,

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49 = 369 - 360 cos(A) .

-320 = - 360 cos(A) .

On dividing by - 360 and switching side

A = cos^{-1}(0.89) = 27 \ degrees .

Therefore, angle opposite the side that is 7 cm is 27 degrees.

5 0
4 years ago
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