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Alex73 [517]
3 years ago
7

Mitchell ran a total of 32 miles over the course of 16 track practices. How many miles would Mitchell have run after 23 track pr

actices?
Mathematics
2 answers:
zhuklara [117]3 years ago
7 0

Given:

Mitchell ran a total of 32 miles over the course of 16 track practices.

To find:

How many miles would Mitchell have run after 23 track practices?

Solution:

We have,

Total miles over the course of 16 track practices = 32 miles

Total miles over the course of 1 track practices =  miles

                                                                             = 2 miles

Total miles over the course of 23 track practices =  miles

                                                                                = 46 miles

Therefore, Mitchell would run 46 miles.

Allushta [10]3 years ago
3 0

Given:

Mitchell ran a total of 32 miles over the course of 16 track practices.

To find:

How many miles would Mitchell have run after 23 track practices?

Solution:

We have,

Total miles over the course of 16 track practices = 32 miles

Total miles over the course of 1 track practices = \dfrac{32}{16} miles

                                                                              = 2 miles

Total miles over the course of 23 track practices = 23 \times 2 miles

                                                                                 = 46 miles

Therefore, Mitchell would run 46 miles.

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Virty [35]
X + y = 1.....x = 1 - y
x * y = 0.09

y(1 - y) = 0.09
y - y^2 = 0.09....re-arrange
y^2 - y + 0.09 = 0
(y - 0.9)(y - 0.1) = 0

y - 0.9 = 0      x + y = 1
y = 0.9           x + 0.9 = 1
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y - 0.1            x + y = 1
y = 0.1           x + 0.1 = 1
                      x = 0.9

so ur 2 numbers are : 0.1 and 0.9



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3 years ago
Chloe has enough sand to fill a sandbox with an area of 36 square units. She wants the outer edges of the sandbox to use as litt
sergiy2304 [10]

Answer:

The dimensions of the box is 6 × 6 units.

Step-by-step explanation:

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xy=36\\y=\dfrac{36}{x}\ \ \ ...(i)

Perimeter of box, P=2(x+y)

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