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zaharov [31]
3 years ago
15

The area of a square poster is in.. Find the length of one side of the poster to the nearest tenth of an inch.

Mathematics
1 answer:
Aliun [14]3 years ago
6 0

Answer:

i dont quite understand the question :(

Step-by-step explanation:

whatever the area is, divide that by 4 and that should be the length, hope this helps !!

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What additional information would he need to prove the triangles are congruent using the Side-Angle-Side method?
garri49 [273]

Answer:

\angle A \cong \angle D

Step-by-step explanation:

Two ∆s can be considered to be congruent to each other using the Side-Angle-Side Congruence Theorem, if an included angle, and two sides of a ∆ are congruent to an included angle and two corresponding sides of another ∆.

∆ABC and ∆DEF has been drawn as shown in the attachment below.

We are given that \overline{AB} \cong \overline{DE} and also \overline{AC} \cong \overline{DF}.

In order to prove that ∆ABC \cong ∆DEF using the Side-Angle-Side Congruence Theorem, an included angle which lies between two known side must be made know in each given ∆s, which must be congruent accordingly to each other.

The included angle has been shown in the ∆s drawn in the diagram attached below.

Therefore, the additional information that would be need is:

\angle A \cong \angle D

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3 years ago
0.4.x -0.1=0.7 -0.3(6-2x)
cupoosta [38]

Answer:

x=5

Step-by-step explanation:

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A biology teacher has developed a new method of teaching chi-square tests to her students. She claims this new method will impro
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Answer:

A Type I error would occur if there was no evidence of an improvement on the national exam but there really was improvement.

Step-by-step explanation:

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The volume of the sphere is 500 1 cubic units.
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Step-by-step explanation:

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