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Amiraneli [1.4K]
3 years ago
9

Find the absolute value of the comlpex number 4.0 - 5.0i.

Mathematics
1 answer:
Romashka [77]3 years ago
6 0

Answer:

its 6.44

Step-by-step explanation:

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Number 13 please. I know the answer is 20 I just don’t know how to get there
Rudiy27

4/20 is 0.20, which is equivalent to 20%.


Remember that 1.0=100%, 0.5=50%, 0.2=20%, 0.05=5%, and so on.

4 0
3 years ago
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There are 3 measures of music that are played 3 times in a song. If the first measure has 8 notes, the second measure has 16 not
Mandarinka [93]
Hi!

We know that there are three measures and each has a different amount of notes. To find the total we add them all up.
8+16+4=28.

There were 28 total notes played in the song.

I hope I helped you! 
Have a wonderful day!
5 0
3 years ago
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What is the difference between a Linear Graph and an Exponential Graph?
Softa [21]

Answer:

Linear functions change at a constant rate per unit interval. An exponential function changes by a common ratio over equal intervals.

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3 years ago
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What is the volume of a cereal box that measures 2 inches by 7 inches by 11 inches?
Juliette [100K]

Answer:

154 in^3

Step-by-step explanation:

to find a volume of a rectangular prism all you have to do is multiply the length, width and height

so for this

11(7) = 77

77(2) = 154

7 0
3 years ago
Karla needs to convert 16 oz to cups.She knows that 8 liquid oz= 1 c.Her work is shown.
padilas [110]

Answer:

  • Karla is wrong, correct answer is 2  cups

Step-by-step explanation:

<u>8 oz = 1 cup</u>

  • the ratio 1 oz = 1/8 cup

<u>Find the answer using the ratio</u>

  • 16 oz = 16*1/8 cup = 2 cups
7 0
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