Help on homework due tomorrow

Mathematics

1 answer:

vlada-n [284]2 years ago

5 0

Solve for x by simplifying both sides of the equation, and then isolating the variable.

10. x = -1

12. x = 23/19

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GalinKa [24]

Step-by-step explanation:

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MakcuM [25]

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<span>(6,3)</span>

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3 years ago

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Cloud [144]

X=10. Have a great day!

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2 years ago

A bowl contains 4 red marbles and 3 yellow marbles. Tim randomly draws 3 red marbles from the bowl. He replaces each marble afte

mr Goodwill [35]

So,

The probability of drawing a yellow marble is $\frac{3}{7}$ .
Since he replaces the marble after it is drawn out, the probability of drawing another yellow is the same: $\frac{3}{7}$ .

The probability of drawing a red marble is $\frac{4}{7}$ .

In order to get the probability of drawing 2 yellow marbles and 1 red marble, given that each marble is replaced after it is drawn out, we must multiply the fractions together.

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2 years ago