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Sedaia [141]
3 years ago
11

Help me solve⬇️ Plzzzzzzzz

Mathematics
1 answer:
LekaFEV [45]3 years ago
5 0

The inequalities that match the number line are

10.x≥-2

11.x<-2

Explanation

The inequalities can be determined from the number line. In the first number line the arrow starts from the point -2 and then extends to infinity. The point -2 is marked by a solid circle which means that the point too is included.

so x≥-2 becomes the inequality corresponding to the number line.

In the next number line the arrow starts from the point -2 but the point  is marked by an unshaded circle which indicates that the point  is not included .

therefore the inequlity x<-2 represents the number line.

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What is the area of the trapezoid if a = 10 b= 18 and h = 6 inches?
yanalaym [24]

[ Answer ]

\boxed{\bold{84 \ In.^{2} }}

[ Explanation ]

  • Formula For Area Of Trapezoid: \boxed{\bold{\frac{a \ + \ b}{2}Height }}

-----------------------------------------

A = 10

B = 18

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  • Plug Numbers Into Equation: \boxed{\bold{\frac{10 \ + \ 18}{2}Height }}

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84

\boxed{\bold{[] \ Eclipsed \ []}}

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