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Nutka1998 [239]

1 year ago

5

You select a marble without looking and then put it back. If you do this 48 times, what is the best prediction possible for the

number of times you will pick a marble that is not purple?

1 answer:

xxTIMURxx [149]1 year ago

4 0

Answer:

how many marbles and how many colors do we have?

Step-by-step explanation:

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Please help best answer gets brainliest

Fofino [41]

Answer:

5

Step-by-step explanation:

20/4 is 5 (4 sides)

6 0

2 years ago

Hat term can you add to StartFraction 5 over 6 EndFraction x minus 4 to make it equivalent to One-half x minus 4?

kolezko [41]

Answer:

$\dfrac{-x}{3}$ should be added to the given equation.

Step-by-step explanation:

Let a is added to the given equation.

According to the given condition,

$\dfrac{5x}{6}-4+a=\dfrac{x}{2}-4\\\\a=\dfrac{x}{2}-4+4-\dfrac{5x}{6}\\\\a=\dfrac{x}{2}-\dfrac{5x}{6}\\\\a=\dfrac{3x-5x}{6}\\\\a=\dfrac{-2x}{6}\\\\a=\dfrac{-x}{3}$

So, $\dfrac{-x}{3}$ should be added to the given equation.

8 0

2 years ago

Help please it’s due in 20 minutes

blagie [28]

Answer:

X = 34 (by Pythagoras theorem)

STEP BY STEP:

(30) ^2 +(16)^2 =1156

Root 1156 =34

I hope it helps :))

4 0

1 year ago

What would x be in 5x=55

BabaBlast [244]

Answer:

5x=55

Divide both sides by 5 to solve for x

5x/5=55/5

x=11

8 0

2 years ago

Read 2 more answers

Alenkinab [10]

Answer:

17/5

Step-by-step explanation:

23=5x+6

23-6=5x

17=5x

X=17/5

6 0

2 years ago