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Vikki [24]
3 years ago
11

Wat is the ratio of 7 to 21

Mathematics
2 answers:
Mice21 [21]3 years ago
5 0

Answer: if you're asking how to write it then it would be 7:21


Step-by-step explanation:


Nostrana [21]3 years ago
3 0

Answer:

1/3

Step-by-step explanation:

7/21 = 1/3

7/21 = 0.333

0.333 = 1/3

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Write an equation in standard form of the line that passes through (3, 1) and has a y intercept of -2
aleksandr82 [10.1K]

Step-by-step explanation:

First of all, use substitution to find slope

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3 years ago
There is a rectangle ABCD, with sides AB = CD = 32, and sides and BC = DA = 24. The rectangle is rotated 90° clockwise about C,
Sphinxa [80]

Answer

given,

side of rectangle, AB = CD = 32

                              BC = DA = 24

rectangle is rotated 90° clockwise about C.

then rotated 90° clockwise about D.

Path traveled by the point A for first rotation will be in circle with radius AC.

   D_1 = \dfrac{\theta_1}{360^0}\times \pi \times {AC}^2

      AC = \sqrt{24^2+32^2}

             AC = 40

             θ₁ = 90°

   D_1 = \dfrac{90^0}{360^0}\times \pi \times {40}^2

         D₁ = 1256.64

For the second rotation Point A will move in circular path with radius of AD

   D_2 = \dfrac{\theta_2}{360^0}\pi {AD}^2

             AD = 24

             θ₁ = 90°

   D_2 = \dfrac{90^0}{360^0}\times \pi \times {24}^2

         D₂ = 452.39

total path traveled by the point A

   D = D₁ + D₂

   D = 1256.64 + 452.39

  D = 1709.03

3 0
3 years ago
HELP I NEED TO DO THIS NOW
Elan Coil [88]

Answer: The answer is 1:2, i hope it helps.

3 0
3 years ago
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