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Arada [10]
3 years ago
6

Multiple choice please help me ( links = report )

Mathematics
2 answers:
liq [111]3 years ago
5 0

Answer:

Im gonna have to go with C :452.4 cm

Step-by-step explanation:

If this answer is correct please put me as brainliest, Thank you!

-Brainly User

mamaluj [8]3 years ago
4 0

Answer:

Hello Love! In this problem it gives you the diameter but when doing area we need the radius and remember radius is always half of the diameter so we are going to get 12 as are radius and square it so 12 × 12 = 144 now we just multiply by pi so 144 × 3.14 = 452.16 but sense we are rounding it it will be 452.4 so our answer is C

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Whats 1,112,433 rounded to the nearest ten thousand
mamaluj [8]
1,112,433 rounded to the nearest 10,000 is 1,110,000.
4 0
4 years ago
HELPP plz in. 17 thank u so much
sergij07 [2.7K]
In the table, you can see level 1 is 5 to the first power, level 2 is 5 to the second and go on. 
so in level 6 would be 5 to the sixth power
so the answer to first one is 5^6 
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6 0
4 years ago
Find two complex numbers whose sum is 12 and whose product is 37.​
jeka57 [31]

Answer:

6 ± i and 6 ± i

Step-by-step explanation:

Let x be the first number.

Let y be the second number.

x + y = 12

x × y = 37

Solve for x in the first equation.

x = 12 - y

Put x as 12-y in the second equation and solve for y.

(12- y)y = 37

12y - y² = 37

- y² + 12y - 37 = 0

y = 6 ± i

Put y as 6 ± i in the first equation and solve for x.

x + 6 ± i = 12

x = 12 - 6 ± i

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8 0
3 years ago
Celia simplified the expression Negative 4 x (1 minus 3) minus (2 x + 2). She checked her work by letting x = 5 in both expressi
guapka [62]

Answer:

6x-2

Step-by-step explanation:

-4x(1-3)-(2x+2)

= 4x+12x-2x-2

6x-2

(simplify)

8 0
2 years ago
What is the length of segment AB
Lady bird [3.3K]

Answer: \large \boldsymbol {C) \ AB=\sqrt{41} }

Step-by-step explanation:

  • The formula for the distance between points:
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  • Coordinates of point A (0;5 ); coordinates of point B(4;0)
  • \bf AB= \sqrt{(0-4)^2+(5-0)^2} =\sqrt{16+25} =\sqrt{41}

8 0
3 years ago
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