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3 years ago

Use the number line to find 3/4 × 2/5. Label all the parts above and below.

Mathematics

2 answers:

zhuklara [117]3 years ago

8 0

Answer:

3/4 × 2/5 = 3/10

Step-by-step explanation:

3/4 × 2/5 is equivalent to 3/4 of 2/5

First, you have to divide the number line in 5 parts, and locate 2/5 (see figure attached)

Next, you have to divide in 4 parts the segment that represents 2/5, and locate 3/4 of 2/5

If you continue dividing the whole line with the previous segment length, you will divide the whole line into 10 parts.

Then, 3/4 of 2/5 is 3/10.

jeyben [28]3 years ago

3 0

5/9 is the answer because you add 3/4+2/5

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GarryVolchara [31]

Answer:

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Step-by-step explanation:

Solve the following system:

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Swap equation 1 with equation 2:

{3 X - 2 Y = 2 | (equation 1)

{X - 2 Y = -2 | (equation 2)

Subtract 1/3 × (equation 1) from equation 2:

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Multiply equation 2 by -3/4:

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Add 2 × (equation 2) to equation 1:

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Collect results:

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3 years ago

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Galina-37 [17]

Answer:

slope = - $\frac{3}{4}$

Step-by-step explanation:

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Step-by-step explanation:

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Since the box and the cylinder have the same height and the cylinder is wide enough for the box to be placed inside, this means that the box has a volume greater than that of the cylinder. Hence:

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Step-by-step explanation:

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