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yarga [219]
3 years ago
13

You have 15 pennies in your pocket. Of those pennies, 3 are Canadian. Suppose you pick a penny out of your pocket at random. Fin

d probability (not canadian). . A. 5 B. 1/5 C. 6/5 D. 4/5
Mathematics
1 answer:
den301095 [7]3 years ago
4 0
The best and most correct answer among the choices provided by your question is the fourth choice or letter D. The probability is 4/5.

<span>P ( canadian)= 3/15 = 1/5
On the other hand, P (not canadian) = 1 - 1/5 = 4/5</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly.
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Prove that the two circles shown below are similar.
kvasek [131]
All circles are similar. The angles are always circular 360 degrees. There must be a theorem that states this
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2 years ago
A bag of paper clips contains:
Zina [86]

Answer:

14 times

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since you pick and replace 50 times do  (7/25) X 50 which gives you 14 times yellow will be drawn.

7 0
1 year ago
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A tree casts a shadow 12 meters long , while a bush nearby casts a shadow 3.5 meters long. If the tree is 3.2 meters tall, how t
Lynna [10]
X = height of bush
12/3.5 = 3.2/x  [cross multiply]
(12)(x) = (3.2)(3.5)
12x = 11.2 [Divide 12 on both sides]
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The height of the bush is 0.93 meters. 
Best of luck. 
6 0
3 years ago
The triangle described is of the form SSA. Determine if there is no triangle possible, one triangle possible, or two triangles p
kvv77 [185]

Answer: The way to work this problem is to sketch the SSA-described triangle.

Horizontally, mark a ray stemming from point C, going to the right.

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Now, from point B, draw a segment perpendicular to the horizontal ray and label it h, for altitude.

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Now imagine that, dangling from point B, you have a segment of length c = 9.3; in fact, put a compass with steel point at B and radius 9.3, and draw a big arc.  you'll see that it can intersect the horizontal ray only once; in its swing toward point C, due to c > a, there will be no second intersection of the ray (the arc 'overshoots' the ray).

Thus you see that only one solution exists, and the Law of Sines can be used to solve the triangle:

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6 0
3 years ago
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wariber [46]

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Using the possible combinations of the above:

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Area = 1/2 x 5 x 12 = 30

The sides are 5, 12 and 13 cm

7 0
3 years ago
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