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2 years ago

6

What is the theoretical probability of Eric picking a black marble next time based on Eric's results what is the experimental pr

obability of Eric picking a black marble next time

1 answer:

o-na [289]2 years ago

5 0

The answer is a! i dont promise

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Clara found the product of 3 – 6y2 and y2 + 2. Her work is shown below.

Kisachek [45]

Answer: No the students work is not correct. Because you are using distribution. Which means that 3 has to multiply the y2 and 2 not just the y2! And after you distribute it you need to simplify!

Step-by-step explanation:

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Does anyone know this lol i just need a short explanation

maks197457 [2]

Answer: pretty sure it’s because the left and bottom sides add up to equal the top side

Step-by-step explanation:

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2 years ago

Kathi's order at the diner cost $12.75. She had<br> to pay 6% tax on the bill. How much is her tax?

Talja [164]

$\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{6\% of 12.75}}{\left( \cfrac{6}{100} \right)12.75}\implies 0.765~~\approx 0.77~~\textit{about 77 cents}$

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2 years ago

Mr. Smith is adding food coloring to water to create his own paint colors. He has 5 1/3 cups of water. to create a color, he nee

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8 Colors

If you make it an improper fraction it becomes 16/3 and 2/3, so now you can do 16/2, giving you 8 colors

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3 years ago

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What does X equal when the square root of six equals three times X

Alekssandra [29.7K]

Answer:

0.81649658092

Step-by-step explanation:

The square root of 6 equals 2.44948974278. Divide that by 3, and you are given 0.81649658092.

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