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jekas [21]
3 years ago
7

How are angles 1,2,3,4 related in the trapezoid

Mathematics
1 answer:
Alex3 years ago
5 0

Answer:

The degree measure of the four add up to 360 degrees. This is actually true of any quadrilateral. Let lower case letter a,b,c and d represent the angle of trapezoid ABCD. Then a+b+c+d= 360 degreees.

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A computer that originally cost $500 is on sale for $350. What is the percent discount?
laiz [17]

Answer:

30%

Step-by-step explanation:

  1. 500 - 350 = 150
  2. Set up a proportion: \frac{150}{500} = \frac{x}{100}  
  3. Cross multiply, then divide: 150 × 100 = 15000, 15000 ÷ 500 = 30
  4. Write the completed fraction: \frac{30}{100}  
  5. \frac{30}{100} = 30%

I hope this helps!

8 0
4 years ago
Need help please and thank you
Rom4ik [11]

Answer:

B

Step-by-step explanation:

5 0
3 years ago
Pepper Jamie has 12 picks. 1 out of every 4 pick is orange. The rest are green. How many picks are orange
Vlad [161]

your answer would be 3 picks

6 0
3 years ago
Read 2 more answers
Original price: $36; Markup: 7.5%
dusya [7]
75% of 36= 27
7.5%= 2.7
36+2.7=£38.70
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4 years ago
Kiara needs a container to put in her freezer.
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The answer to this problem is 396cm
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