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polet [3.4K]
3 years ago
12

There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag. What is the theoretical probability of randomly drawing

a red marble? A)25% B)20% C)62.5% D)41.7% 25 points!!!!!!!!
Mathematics
2 answers:
ELEN [110]3 years ago
8 0
The answer is B!! Have a good day! (:
mestny [16]3 years ago
7 0
The probability of drawing a red marble is 20%
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Kira has to carry 255 apples from a farm to the market. How many baskets will she need, given that each basket can hold 38 apple
-BARSIC- [3]

Answer:

7 Baskets

Step-by-step explanation:

Kira will need 7 baskets. To find this you divide 255 by 38 to get 6.7.052632. Since you cannot split a basket you will need to round to the nearest whole number which is 7.

4 0
3 years ago
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Nikitich [7]

The Answer from when you are doing the equation: Negative 8 :The answer to the question:E

Step-by-step explanation: When you add negative numbers, you are basically adding normal numbers, or atleast they look that way, you are actually subtracting but lest just pretend we are adding except they are not normal, all you have to do is add the numbers, but put a negative sign before you put in a number.

7 0
3 years ago
A man ran 20 miles in 2 hours. Calculate the average time that it took the man to run each mile in minutes.
konstantin123 [22]

Answer:

he ran 3 miles in 8 mins

Step-by-step explanation:

3 0
3 years ago
samantha recieved $500 as a graduation present and decided to invest it in an account that is compounded continuously. how much
ELEN [110]

Answer:

$2,226.20

Step-by-step explanation:

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4 0
3 years ago
How do I solve this problem? This is Linear funct
grandymaker [24]
I would use a proportion for the Fred's Fouls part. Use the closest point to 12 possible, which is (15, 69.5).
Set up the proportion like so:
15/69.5 = 12/x
Now cross multiply.
15x = 834
Now divide both sides by 15 to get x by itself.
x = 55.6
Fred's Fouls will charge $55.60 for 12 wings.
Now plug in 12 as x for the Carlie's Chicken part and solve for f(12).
f(12) = 3.75(12) +10
f(12) = 45 +10
f(12) = 55
Carlie's Chicken will charge $55 for 12 wings.


7 0
3 years ago
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