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Gnoma [55]
3 years ago
9

What is the measure of D?

Mathematics
2 answers:
Margaret [11]3 years ago
4 0
The angle stays the same so D = 80 degrees
Kobotan [32]3 years ago
4 0
When triangles are similar corresponding angles are congruent (equal to each other).

<A corresponds to <D so they equal each other.

If <A = 80 degrees than <D is also 80 degrees.

<span><span>Hope this helps!
</span>and May the Force Be With You
</span><span>
-Jabba</span>
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How many terms are in the algebraic expression<br><br>Also, What do they mean by "Terms"
kari74 [83]

Answer:

There are 4 terms

Step-by-step explanation:

A term is a single mathematical expression. Terms can be identified with a plus or minus sign in front of them. Terms can also be multiplied and divided.

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4 0
3 years ago
Can you please help me with 1-12? Thank you
Marysya12 [62]

Answer:

1. 18.84 in

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Step-by-step explanation:

The circumference of a circle is the distance around the circle. Its found using the formula C = πd or C=2πr. The variable d represents the diameter or the distance from one edge of the circle to the other through the cent. The variable r represents the radius of a circle or the distance from one edge to the center. Use the formula by substituting a diameter or radius then simplify.

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6 0
3 years ago
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Alenkinab [10]

Answer:

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you get

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4 0
2 years ago
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GaryK [48]

Answer: 5.3 Hours


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Hope this helps

7 0
2 years ago
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