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ioda
3 years ago
14

Plzz help will mark brainleast

Mathematics
1 answer:
iris [78.8K]3 years ago
5 0

Answer:

A-1 central nervous system

b- peripheral nervous

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No solution or one solution because??
amm1812

Answer:

one solutions

Step-by-step explanation:

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3 years ago
Jim read book for 3/5 hours.He done at 1018. <br>At what time did he start reading a book?​
Andrei [34K]

Step-by-step explanation:

Well, 3/5 hours equals 30 secs.This means that he started 3:30 hours ago .To find out what time was it you have to subtract 3:30 from the finishing time. So, 10:18-3:30=6:48.If you have any further questions please contact me.

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3 years ago
The sampling distribution of the ratio of two independent sample variances selected randomly from normal populations with equal
Likurg_2 [28]

Answer:  F distribution. chi-square distribution. t distribution. normal distribution.

Step-by-step explanation:

5 0
3 years ago
Each of three coins has two sides, heads and tails. Represent the heads or tails status of each coin by a logical variable (A fo
jeka94

Answer:

(a) F(A, B, C) = AB'C' + A'BC' + A'B'C

(b) F(A, B, C) = (A' + B' + C')(A' + B + C)(A + B' + C)(A + B + C')(A + B + C)

Step-by-step explanation:

(a) If F(A, B, C) = 1 iff exactly one of the coins is heads, then either

A is heads and the others are tails (AB'C')

B is heads and the others are tails (A'BC')

C is heads and the others are tails (A'B'C)

Hence, as a minterm expansion,

F(A, B, C) = AB'C' + A'BC' + A'B'C

(b) To get the corresponding maxterm expansion, we convert to binary.

F(A, B, C) = \sum (100, 010, 001) = \sum(4,2,1)

The maxterm is the product of the complements.

F(A, B, C) = \prod (0, 3, 5, 6, 7) = \prod(000, 011, 101, 110, 111)

Expanding,

F(A, B, C) = (A' + B' + C')(A' + B + C)(A + B' + C)(A + B + C')(A + B + C)

3 0
3 years ago
PLEASE HELP SOON. Answer any amount.
LiRa [457]
No.5=1/3x=21
So x is twenty one21
6 0
3 years ago
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