Answer:
The probability is 10/121
Step-by-step explanation:
In this question, we are tasked with calculating probability.
The probability to be calculated is that we have an ordered selection of picking a red marble after which we pick a yellow marble.
Firstly let us know the total number of marbles we have. That will be 4 + 5 + 2 = 11 marbles
Probability of picking a red marble will be 5/11 while the probability of picking a yellow marble will be 2/11
Now, the probability of picking a red marble before a yellow marble will be mathematically equal to; P(r) * P(y) = 5/11 * 2/11 = 10/121
Answer: it can't be simplified,,, the variables are all different
Step-by-step explanation:
<span>Equations:
g + b + 0 = 1500
g + 0 + r = 750
g + b + r = 2000
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</span><span>g = 250
b = 1250
r = 500
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Happy Valentines :)</span>
Answer:
6 bucks
Step-by-step explanation:
210/35 = 6
210 dollars/ 35 hours = 6 dollars er hour
