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marysya [2.9K]
3 years ago
5

Can anyone help me with #1? It has two answers...

Mathematics
1 answer:
Verizon [17]3 years ago
5 0

Answer:

√-16=4√-1=4i

4i is an imaginary number and a complex number.

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Hello Everyone Please find attached
Crazy boy [7]

Answer:

2 or 6

Step-by-step explanation:

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3 0
3 years ago
One dozen eggs cost $1.98. If the charge at the register for only eggs, without tax, was $11.88, how many dozen were purchased?
inysia [295]

Answer:

They purchased 6 dozen eggs

Step-by-step explanation:

The total cost is the cost per dozen times the number of dozen purchased

total cost = 1.98 * n  where n is the number of dozen

11.88 = 1.98n

Divide each side by 1.98

11.88/1.98 = 1.98/1.98 * n

6=n

They purchased 6 dozen eggs

7 0
3 years ago
George walks to a friend's house. He walks 750 meters North, then realizes he walked too far. He turns around and walks 250 mete
Hunter-Best [27]

Answer:

The velocity in meter per seconds is 76.9m/s

Step-by-step explanation:

The total distance walked is 1000m

Velocity= distance/time

= 1000/13

= 76.9m/s

The speed and velocity is used interchangeably therefore the speed is also 76.9 m/s

8 0
3 years ago
To build the roof for a paper house, a rectangular paper
bonufazy [111]

Answer:A i think

Step-by-step explanation:the lines

8 0
3 years ago
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8. Which equation best represents the line
jeka94

Step-by-step explanation:

first one

when x=0, y=4

wheb x=4, y=0

3 0
3 years ago
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