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tamaranim1 [39]
3 years ago
15

Find the measures of EAF DAE and CAD

Mathematics
1 answer:
sdas [7]3 years ago
7 0
You have to build an equation to find the answer,

angles in a straight line add upto 180° 
so your equation would be,

12x+30°=180°
      -30    -30
=12x=150°
   ÷12  ÷12
=x=12.5°

now find the measures of the angles by using 12.5 as x.

angle EAF= 2x
                 =2×12.5
                 =25° degrees

angle DAE= 4x
                 =4×12.5
                 =50°degrees

angle CAD=6x
                 =6×12.5
                 =75°degrees

check,
30+25+50+75=180°degrees

hope this helps.......
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omeli [17]

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30,000 + 0.03(249000) = 37470 ...sales less then 250000

30,000 + 0.03(251000) = 37530....sales exceed 250000


company B :

25,000 + 0.05(37499) = 26874.95...sales less then 37500

25,000 + 0.05(37501) = 26875.05...sales exceed 37500

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25,000 + 0.05(251000) = 37550...sales exceed 250000


so i believe your answer is option b,

company A pays better when sales are less then 250,000, but company B pays better when sales exceed 250,000 <==



5 0
3 years ago
I have no clue help!?
vfiekz [6]

Answer:

Corresponding angles theorem.

Step-by-step explanation:

The corresponding angles theorem states that corresponding angles are congruent.

Pretty much means that every other angle is congruent if two lines are parallel and a line traverses them.

3 0
3 years ago
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baherus [9]
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6 0
3 years ago
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anzhelika [568]

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a) True

b) True

c) False

d) True

Step-by-step explanation:

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Considering these definitions we get:

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4 0
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Nadya [2.5K]

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2.95 x 4 = 11.8, or $11.80 for another 4 panes of glass.

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