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Agata [3.3K]
4 years ago
13

Please help and thank you.

Mathematics
1 answer:
jonny [76]4 years ago
7 0
The unit rate would be 3. You would mutiply all of the numbers by 3.
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9 thousands 3 hundreds 2 tens 6 ones
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What is 200 x 4 for math class
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Simplify n to the -5th power
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The negative sign in front of the 5 means that you inverse it, 
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Find the equation of the line
alekssr [168]

Answer:

y=-¹/₃x+5

Step-by-step explanation:

y=ax+b

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8 0
2 years ago
A box contains 12 chocolates, 3 of which are white chocolate, 4 milk chocolate, and 5 dark chocolate. I am sharing the box with
Kay [80]

Answer:

Step-by-step explanation:

Given that a box contains 12 chocolates, 3 of which are white chocolate, 4 milk chocolate, and 5 dark chocolate.

a)  the chance that I draw a dark chocolate

b) Given that none of my friends draws a dark chocolate,  the chance that I draw a dark chocolate is

\frac{5}{9} since now all 5 dark chocolates would be there and total changed to 9 because 3 friends took 1 each.

c) All four drawn milk chocolates would be

\frac{4C4}{12C4} \\=\frac{1}{495}

d) the chance that the friend who gets to select first draws a dark chocolate and I draw a dark chocolate too

=P(first friend draws a dark chocolate) * P(I draw a dark chocolate)

When it comes to me chances are either there are 4 dark, or 3 dark, or 1 dark depending upon the other two friends drew black or not

= \frac{5}{12} *\frac{7}{11} *\frac{6}{11} +2(\frac{5}{12} *\frac{4}{11} *\frac{7}{11} ) +\frac{5}{12} *\frac{4}{11} *\frac{4}{11} \\= \frac{140+280+80}{1452} \\=\frac{500}{1452} \\=\frac{125}{363}

4 0
3 years ago
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