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Nonamiya [84]
3 years ago
6

Edward has four pearls – two white and two black – which he can distribute as he chooses between two identical bags. He must the

n choose a bag at random and pick one pearl at random from the bag he chose. If Edward distributes the pearls so as to maximize his chances of picking a black pearl, what is the probability that Edward will pick a black pearl?
Mathematics
1 answer:
RideAnS [48]3 years ago
7 0

Answer:

2/3

Step-by-step explanation:

Bag A: WWB

Bag B: B

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DaniilM [7]

Answer:

  1. 41.3 mm
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Step-by-step explanation:

7 0
3 years ago
An Internet store charges a base fee plus $1.50 per pound to ship items. The table shows samples of their shipping rates.
nalin [4]

Answer: For Last Question 4.50

Step-by-step explanation:It depends on the price per pound. Let's say the price per pound is 50 cents (or 0.50). (This is an example, the answer I'm giving will most likely NOT be correct, due to the nature of your question - sorry!) To calculate the price of Derek's package, you would multiply 7 (the weight of the package) by 0.50 (the price per pound), which totals to 3.50 Next, to calculate the price for Keisha's package, you'd do the same thing, but instead of multiplying 7 by the price per pound, you would multiply 10 by the price per pound, or 0.50. This multiplies out to 5 dollars. Next you'd subtract Derek's price from Keisha's, which is 5 - 3.50 or 1.50. If it is asking for a percentage, it would be about 150%.

7 0
3 years ago
Read 2 more answers
I need help with this please and thank you.
SashulF [63]

Answer: I believe the answer would be as follows:

8.431 grams

5.46 seconds

980 meters

900 miles

Step-by-step explanation:

it would first be which has the largest number after the decimal point, so if there’s three it goes first (0.12*3*). Then you would pick the one that is the smallest form of measurement, which would be meters in this case.


Hope this helped!

3 0
2 years ago
Which of the following equations shows how substitution can be used to solve the following
slega [8]

Answer:

Step-by-step explanation:

the  y=   equation shows how... b/c we can just plug y into the 2nd equation and eliminate y and have one variable, x , to solve for  :)

8 0
2 years ago
A painter charge us $32 per hour for labor plus $50 for supplies if the total charge was $338 how many hours did you spend paini
inessss [21]
You spend 9 hours painting.
8 0
3 years ago
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