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3 years ago

6

A marble is selected at random from a jar containing 4 red marbles, 2 yellow marbles, and 3 green marbles.

2 answers:

s344n2d4d5 [400]3 years ago

7 0

Answer:

4 / 9 probability of getting a red

Step-by-step explanation:

How many marbles are there total?

4 red + 2 yellow + 3 green = 9 marbles total

P( red marble) = 4 red / 9 total = 4/9

Sophie [7]3 years ago

5 0

Answer:

Step-by-step explanation:

Red marbles- 4

Yellow marbles-2

Green marbles-3

Total marbles=9

Probability= 4/9

=0.4444

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Destiny is five more than twice the age of her nephew Sam. The sum of their age is 23

ipn [44]

Answer:

Sam is 6, Destiny is 17

Step-by-step explanation:

(2xS)+5=D

D+S=23

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2 years ago

Determine m∠U if m∠R = 9x - 10 and m∠U = 3x + 4.

german

Answer:

50.5 degrees

Step-by-step explanation:

Since this is a parallelogram then...

Angle U + Angle R = 180

3x+4+9x-10=180

Combine like terms

12x-6=180

Add 6 to both sides

12x=186

Divide both sides by 12

x=15.5

Now we plug 15.5 in for x to find Angle U

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Angle U = 50.5 degrees

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2 years ago

gregori [183]

Far left and far right.
Have a gud day!

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2 years ago

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zlopas [31]

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2 years ago

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Ahmed fills 6 pitchers with juice. Each pitcher contains 2 quarts 1 pint. How many pints of juice does he have?

zubka84 [21]

Answer: 30 pints of juice

Step-by-step explanation:

Note: 1 quart = 2 pints.

2 quarts = 4 pints

4 pints + 1 pints=5

So in each pitcher there are 5 pints of juice

5 times 6 = 30

8 0

2 years ago