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Natasha2012 [34]
3 years ago
11

ABCD is a kite.

Mathematics
2 answers:
stepan [7]3 years ago
3 0

Answer:

wouldn't it be 40 if the opposite side is 40 ?

Alex17521 [72]3 years ago
3 0

Answer:

50°

Step-by-step explanation:

ABCD is a kite.

Therefore, AB = BC

\therefore m\angle BCA= m\angle BAC = 40\degree \\\because BD \perp AC.. (Diagonals \: of\: kite) \\\therefore y + 90\degree + m\angle BCA = 180\degree \\\therefore y + 90\degree + 40\degree = 180\degree \\\therefore y = 180\degree - 130\degree \\\huge\red {\boxed {y = 50\degree}}

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The table shows the number of tacos that Taco Bus sold in 4 months.
Mademuasel [1]

Answer:

Step-by-step explanation:

A: Correct

June + August > July

12,832 + 8,465 > 20,005

21,297 > 20,005

B: Wrong

July = June + 8,173

20,005 = 12,832 + 8,173

20,005 ≠ 21005

C: Correct

July + August > May + June

20,005 + 8,465 > 9,325 + 12,832

28470 > 22157

D: Wrong

9,325 +12,832 +20,005 + 8,465 = 50627

E: Correct

May + June = 22,157

9,325 + 12,832 = 22,157

22,157 = 22,157

Part B: 2215

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20,005 - 9,325 + 8,465 = ?

20,005 - 17790 = 2215

6 0
3 years ago
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HERE IT IS!!!


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8 0
3 years ago
AMIGOS AND AMIGAS PLS HELP MY POOR BRAIN ILY FAM:<br> 1) 8+ 9p = 9p - 7<br> 2) 2(3x + 6) = 3(2x - 6)
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6 0
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3 years ago
A "Local" train leaves a station and runs at an average rate of 35 mph. An hour and a half later an "Express" train leaves the s
Phantasy [73]
Hello,

Let's assume x the time the express runs.

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==>21x=52.5

==>x=2.5 h =2 h 30 min
8 0
3 years ago
Read 2 more answers
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