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jarptica [38.1K]
3 years ago
11

I am literally sok confused about these... please help

Mathematics
1 answer:
Charra [1.4K]3 years ago
7 0

Answer:

Step-by-step explanation:

Divide the diameter by 2 which will then be 7

Circumference of  circle is 2\pir

2*7=14

14*\pi=14\picm

I hope this helps!

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The points (-10, 0) and (-5, 3) fall on a particular line. What is it’s equation in slope-intercept form?
yaroslaw [1]

Answer:

  y = 3/5x + 6

Step-by-step explanation:

When given two points, it is convenient to start with the 2-point form of the equation of a line, then rearrange it to the form needed for the problem. For points (x1, y1) and (x2, y2), the equation is ...

  y = (y2 -y1)/(x2 -x1)·(x -x1) +y1

Filling in the given point coordinates, this is ...

  y = (3 -0)/(-5 -(-10))·(x -(-10)) + 0

  y = 3/5(x +10)

  y = (3/5)x + 6

5 0
3 years ago
Malcolm bought 6 bowls for $13.20. whats the unit rate<br><br><br> need the work
Whitepunk [10]
Hello!

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13.20 / 6 = 2.2

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Hope this helps!
8 0
3 years ago
Read 2 more answers
URGENT! Can anyone explain how to solve this??
Alex
Check the picture below

the triangles are similar, the angles are congruents then

so... just add them up, and divide by 2, or set them as rational

7 0
3 years ago
Factoring polynomials HELP please step by step for extra points!
jok3333 [9.3K]
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8 0
3 years ago
Hurry please !!!!!!!
Ratling [72]

9514 1404 393

Answer:

  | 573 |

Step-by-step explanation:

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  P = | 17·27 +19·6 | = | 573 |

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3 years ago
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