Explained below
Step-by-step explanation:
The sample space is 120 , hence
Probability for picking a green marble is P(G) = 20/120 = 0.167
Probability for picking a blue marble is P(B)= 18/120 =0.150
Probability for picking a gray marble is P(Gr)= 20/120=0.167
Probability for picking an orange marble is P(O)=6/120=0.050
Probability for picking a yellow marble is P(Y)=4/120=0.033
Probability for picking a cat eye marble is P(Ce)=21/120=0.175
Probability for picking a multicolored marble is P(Mc) =31/120=0.258
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Probability: brainly.com/question/12594357
Keyword : Probabilities
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1 in 38.
Nothing much to say about this problem. There are 38 spaces on the roulette wheel and an every space on a fair wheel has an equal probability of being selected. So you would expect 1/38 = 0.026315789 = 2.6315789% of the time for the number 21 to show up.
Answer:
m∠1 = 110° and m∠2 = 70°
Step-by-step explanation:
m∠1 = 110° since vertical angles
To find m∠2, m∠1 and m∠2 must add to 180°
m∠1 + m∠2 = 180°
110° + m∠2 = 180°
m∠2 = 70°
Answer:
x = 5
Step-by-step explanation:
3x + 6 = 21
3x = 21 - 6
3x/3 = 15/3
x = 5
That would be in the II quadrant
So across to negative 6 and up to 7 is your coordinate