Anquan rolls a number cube (numbered 1-6)

Mathematics

2 answers:

AfilCa [17]2 years ago

5 0

Answer:

Step-by-step explanation:

theoretical probability of rolling a 6 is 1/6

1/6 multiplied by 50 is 8.3

Minchanka [31]2 years ago

5 0

B. 6. To get the probability of 6, divide 50 by 6. That’s is 8.3, which is close to 8. Please mark brainliest would greatly be appreciated.

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What is the solution of StartRoot x + 2 EndRoot minus 15 = negative 3?

Brilliant_brown [7]

Answer:

x = 142

Step-by-step explanation:

The problem;

$\sqrt{x+2} - 15 = -3$

Inverse operations;

$\sqrt{x+2} -15 = -3\\ +15 +15\\\\\\\\\sqrt{x+2} = 12\\\\$

Now undo the square, by squaring both sides;

$\sqrt{x+2} = 12\\.^{2} \\\\\\ \\x+2 = 144$

Inverse oeprations;

x + 2 = 144

-2 -2

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8 0

2 years ago

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98-x2=0 solve this with the quadratic formula

Mars2501 [29]

Answer:

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Step-by-step explanation:

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