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dlinn [17]
2 years ago
15

13. Find the perimeter.

Mathematics
2 answers:
kherson [118]2 years ago
4 0
28
3 + 8 + 5 + 4 + 4 + 4
KengaRu [80]2 years ago
3 0
The answer is 22
2+3+8+5+4.
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-0.125 as a fraction
kaheart [24]

Answer:

-1/8

Step-by-step explanation.

125 x 8 = 1000

.125 x 8 = 1

-.125 x 8 = -1

-1/8

8 0
3 years ago
Match each area to its corresponding radius or diameter of the circle.(All areas are approximate.) )
MA_775_DIABLO [31]

Answer:

<u>Radius: 12 units </u>

  • Area: πr² = 3.14*12² = 452.16 square units

<u>Diameter: 16.8 units</u>

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<u>Radius: 3.4 units</u>

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<u>Diameter: 10 units</u>

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5 0
3 years ago
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Fraction less than 1/2. 3/4 1/6 6/12 4/10 5/8 5/2
N76 [4]
Fractions less than 1/2 are 1/6 & 4/10.
Fractions greater than 1 are 5/4 & 15/12.
Fractions closer to 0 than to 1 are 1/8, 1/4, & 3/10.
5 0
3 years ago
Find all solutions to the equation. 7 sin2x - 14 sin x + 2 = -5
Alenkinab [10]
7sin²x-14sinx+2= -5
7sin²x-14sinx+7=0
7(sin²x-2sinx+1)=0
sin²x-2sinx+1=0
(sinx-1)(sinx-1)=0
sinx-1=0
sinx=1
x= \frac{ \pi }{2} +2n \pi  where n is an integer


4 0
3 years ago
L - 486 = 25; L = need help
Irina18 [472]
511 is the answer you are looking for.
6 0
3 years ago
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