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astraxan [27]
3 years ago
7

In the diagram below is a regular pentagon ABCDE, side EB is drawn.

Mathematics
1 answer:
Kaylis [27]3 years ago
8 0

Answer:

BEA is 36° and BED is 72° therefore DAEB is 108°

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Help! This is from my geometry work!
Mashutka [201]

Answer:

B

Step-by-step explanation:

Try to imagine walking the path from over G to W, then do the same walk with HFB. And the lengths you have to walk, the degrees you have to turn are the same. they are congruent.

4 0
3 years ago
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if the product of two positive fractions a and b is 15/56 find three paris of possible values for a and b
Daniel [21]

That will be easy. It could be 12/56+3/56 or, 7/56+8/56 or, 10/56+5/56.

7 0
2 years ago
Convert number from scientific notation to standard notation 3.9×10^-3
tigry1 [53]

Answer:

.0039

Step-by-step explanation:

6 0
3 years ago
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| 19) -6.5<br> What is the answer
Rashid [163]

Answer:

the answer will be 3.5 i think

Step-by-step explanation:

8 0
3 years ago
IMPOSSIBLE PLEASE HELP! ALSO MAKE SURE TO WRITE A LET STATEMENT
madam [21]
Q1 :
x + (x+25) = 131
2x + 25 = 131
2x = 131-25
2x = 106
x = 53
53+25 = 78
Therefore, 53+78=131

Q2 :
x + (x+14) = 58
2x + 14 = 58
2x = 58-14
2x = 44
x = 22
22+14 = 36
Therefore, 22+36=58

Q3 :
let ‘b’ be basketball
b + (3+b) = 27
2b + 3 = 27
2b = 27-3
2b = 24
b = 12
12 + 3 = 15
Therefore, 12 + 15 = 27
12 basketballs and 15 footballs were sold on Saturday

Q4 :
let ‘s’ be soup
s + 2s = 738
3s = 738
s = 246
246 x 2 = 492
Therefore, the hamburger has 492 calories while the soup as 246 calories

hope it helps somehow!

4 0
3 years ago
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