The width of a rectangle is 3cm less than the length. What is the length of the width is 11 cm ?

Mathematics

1 answer:

sukhopar [10]3 years ago

7 0

the answer is 14 cm.i have to write more to post this answer.

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a recipe for chicken and rice calls for 3 and 1/2 pounds of chicken. Lisa wants to adjust the recipe so that it yields 1 and 1/2

elena-14-01-66 [18.8K]

I'm going to put it into decimals because it is easier.

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Question 18

My name is Ann [436]

( x-5 ) (x + 6 )
multiply

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Kruka [31]

From the given picture, we can see that 2 sides are congruen, then the given triangle is an isosceles triangle. In this triangle the base angles are congruent, so we can draw the following picture:

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$x+\frac{x}{2}+\frac{x}{2}=180$

By combining similar terms, we get

$\begin{gathered} \frac{4}{2}x=180 \\ 2x=180 \end{gathered}$

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$\begin{gathered} x=\frac{180}{2} \\ x=90 \end{gathered}$

Therefore, the answer is x=90 degrees

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1 year ago

Select an equation that passes through the point (5,7) and is perpendicular to the line x=4

alexandr1967 [171]

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x = 4 is a vertical line parallel to the y- axis passing through all points with an x- coordinate of 4

A line perpendicular to x = 4 will be a horizontal line parallel to the x- axis with equation y = c where c is the value of the y- coordinate the line passes through.

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