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laiz [17]
3 years ago
6

If 2/5 divided by blank = 1/2 what is blank

Mathematics
1 answer:
cestrela7 [59]3 years ago
8 0
Hey There!

To find the blank you have to multiply \frac{2}{5} * \frac{1}{2}= \frac{1}{5}
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What is area of this
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Answer:

A = 20.5 sq units

Step-by-step explanation:

you have the height of 5 but need to figure out the base

we can use the Pythagorean Theorem two times to find it

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a² = 49-25

a = \sqrt{24} = \sqrt{4}·\sqrt{6} = 2\sqrt{6}

2) b² + 5² = 6²

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b = \sqrt{11}

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A = 1/2 x 5· (2\sqrt{6} + \sqrt{11})

A = 2.5 · (2\sqrt{6} + \sqrt{11})

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A = 20.5

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2 years ago
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3 years ago
The table shows the relationship of how many pounds of cherries are needed to make a certain number of pies:
posledela

Answer:

C. A graph is drawn. The horizontal axis and vertical axis values are 0 to 70 in increments of 10. The horizontal axis label is Number of Pies, and the vertical axis label is Pounds of Cherries. Points are plotted on the ordered pairs 30, 20 and 45, 30 and 60, 40.

Step-by-step explanation:

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Hello,


if n=15: (4,1),(31,8),(244,63)


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(Pell 's equation)


Download xls
8 0
3 years ago
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