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3 years ago

Claudia has 5/10 of planted vegetables & Wayne has 2/3, who has the larger section of vegetables

Mathematics

2 answers:

kramer3 years ago

4 0

Answer:

Wayne.

Step-by-step explanation:

5/10 is equal to 0.5

2/3 is equal to 0.66

0.66 is greater than 0.5

Airida [17]3 years ago

3 0

Wayne has the most vegetables

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For this case we must solve the following quadratic equation:

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ANswer:

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Lets get started :)

These questions have asked us to solve by completing the square.
How do we? I have attached a picture, which will explain

6. x² + 2x = 8
→ b is the coefficient of x, which is 2
→ We take half of 2 and square it. Then, we add it to either side

x² + 2x $+ (\frac{2}{2} )^2 = 8 + ( \frac{2}{2})^2$
x² + 2x + 1 = 8 + 1
( x + 1 )( x + 1 ) = 9
( x + 1 )² = 9
$\sqrt{( x + 1 )^2} = \sqrt{9}$
x + 1 = + 3 or x + 1 = - 3
x = 2 or x = - 4

7. x² - 6x = 16

→ We do the same thing we did in the previous question

x² - 6x + $(\frac{6}{2})^2 = 16 + (\frac{6}{2})^2$
x² - 6x + 9 = 16 + 9
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$\sqrt{(x-3)^2} = \sqrt{25}$
x - 3 = + 5 or x - 3 = - 5
x = 8 or x = - 2

8. x² - 18x = 19

x² - 18x + $( \frac{18}{2} )^2 = 19 + ( \frac{18}{2})^2$
x² - 18x + 81 = 19 + 81
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( x - 9 )² = 100
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x² + 3x + $( \frac{3}{2} )^2 = 3 + (\frac{3}{2} )$
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$( x^2 + \frac{3}{2} )^2 = \frac{21}{4}$
$\sqrt{ x^2 + \frac{3}{2} } = \sqrt{ \frac{21}{4} }$
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3 years ago

How do i to get 39% of 42

VMariaS [17]

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3 years ago

Claudia has 5/10 of planted vegetables & Wayne has 2/3, who has the larger section of vegetables​

Claudia has 5/10 of planted vegetables & Wayne has 2/3, who has the larger section of vegetables