3 years ago

Can you help me with these high rated questions

Mathematics

1 answer:

Anastasy [175]3 years ago

4 0

Answer:

52 is (a)

55 is.( d)

56. is (d)

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Write two forms for 40,023,032

Tema [17]

Fourty million, twenty-three thousand, thirty-two.

40,000,000 + 20,000 + 3,000 + 30 + 2

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3 years ago

Point M is between points N and K. Along the same segment, pointL is between points M and K. If NM = 110 + 4x, ML = x + 103,LK =

Advocard [28]

Answer:

Step-by-step explanation:

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3 years ago

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Name the property. 7+(11+10)=(7+11)+10

VikaD [51]

Answer:

associative

Step-by-step explanation:

u switched parentheses

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3 years ago

Please find the square roots of the following complex number.

Nana76 [90]

Hey there,

First, find the square root of the given equation.

$\sqrt{z}=\sqrt{81(\text{cos}(\frac{4\pi}{9})+i\text{sin}(\frac{4\pi}{9})}\\=9\text{cos}\frac{1}{2}(2k\pi+(\frac{4\pi}{9}))+i\text{sin}\frac{1}{2} (2k\pi+(\frac{4\pi}{9}))$

Keep in mind that this is solved for k = 0 and 1.

Second, simplify.

$=9\text{cos}(\frac{2\pi}{9})+i\text{sin}(\frac{2\pi}{9})~\text{or}~9\text{cos}(\frac{11\pi}{9})+i\text{sin}(\frac{11\pi}{9})$

Best of Luck!

6 0

3 years ago

PLZ HELP AND SHOW UR WORK IF POSSIBLE . DON'T ANSWER IF U DON'T KNOW AND PLZ ANSWER ALL THREE PARTS

AVprozaik [17]

Part A:
There are 8 possible outcomes.
HHH
TTT
HTH
THT
TTH
HHT
THH
HTT

Part B:
There is 2 outcomes that consist of all head or all tails.

Part C:
You would expect about 6 students to get all head or all tails.

Hope this helps c:

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3 years ago