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elena-14-01-66 [18.8K]
3 years ago
10

FIND THE PROBABILITY OF CHOOSING A BLUE MARBLE THEN RED MARBLE IF THE MARBLES ARE NOT REPLACED

Mathematics
2 answers:
Lelu [443]3 years ago
7 0
4:12 Hope I helped! 
4 blue to all
balu736 [363]3 years ago
4 0
If you choose a blue marble first its the probability of 3/12 simplified to 1/3 and then the probability of choosing a red next is 5/11 as you didnt replace the one blue marble
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Can someone tell me if this is right
Ivan

No you have to right

2:1

4:2

6:3

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3 0
3 years ago
1/4 of the seventh grade students went on a field trip to the Alamo. If there a 388 students in the seventh grade, how many stud
Afina-wow [57]

Answer: 97 students

Step-by-step explanation:

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Read 2 more answers
Describe how to transform the graph of f(x) = x² to obtain
lord [1]

Answer:

The functions given are:

f(x) = x²

g(x) = f(-4x-3) + 1

First, find f(-4x-3):

f(x) = x²

f(-4x-3) = (-4x-3)²

Find g(x):

g(x) = f(-4x-3) + 1

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g(x) = (-1)² (4x+3)² + 1

g(x) = (4x+3)² + 1

First take

y = (x)²

Compress the graph along x axis by multiplying x with 4

y = (4x)²

Shift the graph left by 0.75 units, by adding 3 to x term.

y = (4x+3)²

Shift the graph up by 1 unit by adding 1 to the total terms.

y = (4x+3)² +1

4 0
4 years ago
Brice has 400 toy cars. Of the toy cars, 15% are red, 40% are green, and the rest are multicolor. How many toy cars are multicol
ludmilkaskok [199]

Answer:

I think there would be 345 multicolor cars

6 0
3 years ago
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