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Andrej [43]
2 years ago
12

How doing this this. the homework the my daughter ​

Mathematics
2 answers:
Neporo4naja [7]2 years ago
6 0

Answer:

first one is adding 2

second one is adding 5

third one is minusing 3

Colt1911 [192]2 years ago
5 0

Answer:

+2

+5

-3

Step-by-step explanation:

In the first one, every number is 2 more than the number before it.

In the second one, every number is 5 more than the number before it.

In the last one, every number is 3 less than the number before it.

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sashaice [31]
Cot 8° 13'=cot(8+13/60)
=cot(8+.216......)
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=6.925...........
6 0
3 years ago
The variance of any standard normal distribution is________.<br> a) 0.5.b) -0.5.c) 0.d) 1.
goblinko [34]

Answer:

d) 1

Step-by-step explanation:

The variance of standard normal distribution is simply put as 1.

If you take it a bit further, even though not asked, the mean of a standard normal distribution is 0.

Therefore, the conclusion is that, the variance of a standard normal distribution is 1, while the mean of the same standard normal distribution is 0

3 0
3 years ago
Whats an equivalent ratio for 2 to 6 ​
zvonat [6]

Answer:

<h2>4 to 12</h2>

Step-by-step explanation:

8 0
3 years ago
What is 5% of 56? Solve the proportion for n to find out. 5/100=n/56? I NEED THIS ANSWER ASAP!!!!!
amm1812

Answer:

The answer is 2.8

Step-by-step explanation:

5/100 = n/56

56 x 5 = 280

280/100 = 2.8

Hopefully this helps you

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2 years ago
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