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SCORPION-xisa [38]

3 years ago

12

A bag contains 2 red, 4 blue, and 4 yellow marbles. What is the probability of pulling a red marble, putting the marble back, an

d then pulling a blue marble?
13.82%
10%
14%
8%

1 answer:

AfilCa [17]3 years ago

8 0

Answer: 8%

Step-by-step explanation:

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A group of 5 campers used 1 2/3 gallons of water on a camping trip. how many gallons of water did the campers use in all

scoray [572]

Answer:

8 1/3

Step-by-step explanation:

Multiply 1 × 5 and 2/3 × 5

1 × 5 = 5

2/3 × 5 = 3 $\frac{1}{3}$

Then, add.

5 + 3 $\frac{1}{3}$ = 8 $\frac{1}{3}$

So, the answer is 8 $\frac{1}{3}$

Have a great day!

3 0

3 years ago

Solve the system of equations.<br><br> -6x+6y=6<br> -6x+3y=-12

Serhud [2]

Answer:

x=5 and y=6

Step-by-step explanation:

4 0

3 years ago

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An angle measures 147.2° less than the measure of its supplementary angle. What is the measure of each angle?

Solnce55 [7]

Answer: 16.4°

Step-by-step explanation: Solve for x: x + 147.2 = (180-x). 2x = 32.8. x = 16.4°

7 0

3 years ago

Marni has 11 ounces of walnuts. She needs 6 ounces for one recipe and 14\frac {1}{4}41 pound for another. There are 16 ounces i

Sergio039 [100]

Answer:

No she does no have enough

Step-by-step explanation:

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3 years ago

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What is the value of 1 − ( 2 − ( 3 − ( 4 − 5 ) ) ) 1 − ( 2 − ( 3 − ( 4 − 5 ) ) )

andreyandreev [35.5K]

Answer:

51

1−2+3−4+5−.....+101

=(1+3+5+.....+101)−(2+4+6+.....+100)

=(1+3+5+.....+101)−2(1+2+3+.....+50)

=(51)

2

−2(

2

50(50+1)

)

=2601−2×1275

=2601−2550

=51

6 0

3 years ago