3 years ago

Probability question (image included)

Mathematics

1 answer:

Alexandra [31]3 years ago

3 0

Answer:

Step-by-step explanation:

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Solve this linear equation for p.

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$2.6(5.5p - 12.4) = 127.92 \\ 5.5p - 12.4 = 49.2 \\ 5.5p = 61.6 \\ p = 11.2$

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Using the piling method which of the following can be constructed from discs alone

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Draw a rectangular fraction model to explain your thinking. Then, write a multiplication sentence. A. 2 3 of = 3 5

myrzilka [38]

Answer:

$\frac{2}{3}\ of\ \frac{3}{5} = \frac{2}{5}$

Step-by-step explanation:

Given

$\frac{2}{3}\ of\ \frac{3}{5}$

Solving (a): Multiplication sentence

$\frac{2}{3}\ of\ \frac{3}{5}$

Rewrite of as *

$\frac{2}{3}\ of\ \frac{3}{5} = \frac{2}{3}\ *\ \frac{3}{5}$

Solve

$\frac{2}{3}\ of\ \frac{3}{5} = \frac{2}{5}$

Hence, the multiplication sentence is:

$\frac{2}{3}\ of\ \frac{3}{5} = \frac{2}{5}$

Solving (b): Rectangular fraction model

In (a) above, the result is 2/5

The fraction model will be represented as thus:

Draw a rectangle
Partition in to 5 equal parts (5 represents the denominator)
Shade 2 of the 5 partitions (2 represents the numerator)

<em>See attachment for model</em>

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Taya2010 [7]

The answer is x = -37/2.

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What is the answer to -6+7x-6x=3

fgiga [73]

Hi!

-6+7x-6x = 3
-6+x = 3
x = 3+6
x = 9

Answer:

x = 9

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3 years ago

Probability question (image included)​

Probability question (image included)