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Alex17521 [72]
3 years ago
7

721 + 19 =886 + 33 -447 22=915 + 36 =??​

Mathematics
2 answers:
mel-nik [20]3 years ago
6 0

I dont know if you still need the answers but im on a mathematics streak so imma jus answer dis rq.

timama [110]3 years ago
5 0

Answer:

Step-by-step explanation:

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Maksim231197 [3]
Well,

2.5(18) = 45
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There are 15 cards numbered 1 through 15. What is thee probability that you choose a 5 or a 9
Trava [24]

Answer:

2/15

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3 years ago
Need help math please
bezimeni [28]

Answer:

80

Step-by-step explanation:

Rounding to the nearest tenth, we get:

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80 occurs 5 times (most of the times) so, 80 will be the mean.

HOPE THIS HELPS YOU

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6 0
3 years ago
What is 7÷ 1 2 - 5 ?
RUDIKE [14]

Answer:

4.4166666667 or 4.417

Step-by-step explanation:

7÷12-5=4.4166666667 or 4.417

3 0
3 years ago
The number 16 has four fourth roots. In other words, there are four complex numbers that can be entered in the square in the equ
Tems11 [23]

Answer:

Step-by-step explanation:

Hello, we know that the z complex solutions of

z^4=1

are

1, i, -1, -i

so, the solutions of z^4=16=2^4 are

2, 2i, -2, -2i

Thank you

3 0
4 years ago
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