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Kaylis [27]
3 years ago
14

Melissa's proof

Mathematics
2 answers:
Ilia_Sergeevich [38]3 years ago
7 0

Answer:

ADB AND CBD

Step-by-step explanation:

Ostrovityanka [42]3 years ago
5 0

Answer:

Angles ABD and CBD

Step-by-step explanation:

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Allushta [10]

Answer:

the last answer... i hope this helps

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
For this item, any answers that are not whole numbers should be entered as a decimal, rounded to the tenths place. Brian's schoo
blsea [12.9K]

Answer:

  1. The probability that the locker code begins with a prime number is 40%.
  2. The probability that the last digit of the locker code is an odd number is 40%

Step-by-step explanation:

  1. Prime numbers are the numbers that only divide with 1 or itself. So in this case it is 5 and 7.

The possible combinations are

1*4*3 (with 5) +  1*4*3(with 7) = 24

Total combinations are 5*4*3=60

(24/60)*100 = 40 %

     2. Odd numbers are those which don't divide with 2. So in this case it is 6 and 8.

The possible combinations are

1*4*3 (with 6) +  1*4*3(with 8) = 24

Total combinations are 5*4*3=60

(24/60)*100 = 40 %





6 0
4 years ago
A= 2/5 two fifths c= 1/4 one fourths<br><br> a/c=?
katrin2010 [14]
I hope this helps you

3 0
3 years ago
SOMEONE PLEASE HELP ME.Mason spends $24 on hotdogs and buns for his graduation picnic. Hotdogs cost three dollars per pack and b
horrorfan [7]
So if he spends 24 spends 24 on the x and y they would be the Same
6 0
3 years ago
Simplify (3a) (a^-3) =
gayaneshka [121]

Answer:

3 a^(-2)

3 / a^2

Step-by-step explanation:

(3a) (a^-3)

Multiply

3 a^1 * a^-3

Since we are multiplying, we add the exponents

3 a^ ( 1-3)

3 a^(-2)

If  you are not supposed to leave a negative exponent

x^-b = 1 / x^b

3 / a^2

5 0
3 years ago
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