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brilliants [131]
4 years ago
8

What is the square root of -1

Mathematics
2 answers:
love history [14]4 years ago
5 0
Square root of -1 = i
larisa [96]4 years ago
3 0
The answer is i literally it is the letter i
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kirill115 [55]

Answer:

the answer is 2

Step-by-step explanation:

2

4 0
3 years ago
Helki found a stick that was 5 3/4 feet long. He needed one that was about 5 feet long.is it reasonable to say that this stick w
bazaltina [42]

Answer:

Yes, the stick is resonable.

Step-by-step explanation:

All he needs is 5 feet, so if he finds one that is only a little over 5 feet, such as 5 3/4 feet is reasonable.

6 0
4 years ago
If f(x) = 4x ^ 2 and g(x) = x + 1 , find (fg)(x) ).
Irina-Kira [14]

Answer:

\boxed{\sf \ C \ is \ the \ correct \ answer \ ! \ }

Step-by-step explanation:

fog(x)=f(g(x))

so it comes

f(g(x))=f(x+1)=4(x+1)^2

<u>so C is the correct answer</u>

7 0
4 years ago
Read 2 more answers
Can someone explain how to do this
Vera_Pavlovna [14]
11. 1 3/8+(-7/8)=
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4 0
3 years ago
The mean beak depth of a particular finch species is 15 millimeters. assuming the trait is heritable what would happen to the me
Charra [1.4K]

Answer: the mean should not change.

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an intermediate variant selected by the nature has more survival rate against extreme and low variants. such variants are well adopted by the population and pass it for several generations without changes. it shows that the mean of the variant <span>will be stabilized for several generations</span>

4 0
4 years ago
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