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Butoxors [25]
3 years ago
8

1. In a bag there are 3 red marbles, 2 yellow marbles, and 1 blue marble. What is the percent chance of a yellow marble being se

lected on the first draw?
A. 100%
B. 17%
C. 33%
D. 50%

2. In a bag there are 3 red marbles, 2 yellow marbles, and 1 blue marble. What is the likelihood of a yellow marble being selected on the first draw?
A. likely
B. certain
C. unlikely
D. even chance

3. In a bag there are 3 red marbles, 2 yellow marbles, and 1 blue marble. What is the probability of a yellow marble being selected on the first draw?
A. \frac{1}{3}
B. \frac{1}{6}
C. \frac{1}{1}
D. \frac{1}{2}

4. In a bag there are 3 red marbles, 2 yellow marbles, and 1 blue marble. What are the odds of a yellow marble being selected on the first draw?
A. 1:5
B. 2:4
C. 3:3
D. 4:2
Mathematics
2 answers:
Nostrana [21]3 years ago
3 0

Answer:

  1. 33%
  2. a

Step-by-step explanation:

MissTica3 years ago
3 0
1. is C. 33%, 2. is A. likely, 3. is A. 1/3, 4. is B. 2:4
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Fourteen billion three hundred ten million
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Timothy is re-arranging his marble collection.he has five identical blue marbles,five identical green marbles and three identica
romanna [79]
Based on the scenario, the case must be filled like this :

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Different ways he can arrange it : 

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</span>
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7 0
3 years ago
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What is the area of this figure?<br> Enter your answer in the box.
Aleks [24]

Step-by-step explanation:

55

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babunello [35]
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6. The vertices of ALMN are L(7,4), M(7,16), and
max2010maxim [7]

Answer:

(a) LM=12 units, LN=35 units, MN=37 units

(b)8 84 units

(c) 210 square units

Step-by-step explanation:

(a)

Since points L and M have same x coordinates, it means they are in the same plane. Also, since the Y coordinates of L and N are same, they also lie in the same plane

Length LM=\sqrt {(7-7)^{2}+(16-4)^{2}}=12 units

Length LN=\sqrt {(42-7)^{2}+(4-4)^{2}}=35 units

LengthMN=\sqrt {(42-7)^{2}+(4-16)^{2}}=37 units

Alternatively, since this is a right angle triangle, length MN is found using Pythagoras theorem where

MN=\sqrt {(LN)^{2}+(LM)^{2}}=\sqrt {(12)^{2}+(35)^{2}}=37 units

Therefore, the lengths LM=12 units, LN=35 units and MN=37 units

(b)

Perimeter is the distance all round the figure

P=LM+LN+MN=12 units+35 units+37 units=84 units

(c)

Area of a triangle is given by 0.5bh where b is base and h is height, in this case, b is LN=35 units and h=LM which is 12 units

Therefore, A=0.5*12*35= 210 square units

4 0
3 years ago
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