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wel
3 years ago
5

Can someone help me with 19 ,20,21,22

Mathematics
1 answer:
valina [46]3 years ago
4 0

Answer:

In Euclidean geometry, a regular polygon is a polygon that is equiangular (all angles are equal in measure) and equilateral (all sides have the same length).

Dual polygon: Self-dual

Step-by-step explanation:

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Please help this makes no sense
kirill115 [55]

Answer:

121 1/4

Step-by-step explanation:

The stock market went up 30 1/2 points, then down 90 3/4 points. The total change is equal tor 121 1/4.

6 0
3 years ago
What is the point-slope form of a line that has a slope of 5 and passes through point (-7, 2)?
Katarina [22]

Answer:

y - 2 = 5(x + 7)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m = 5 and (a, b) = (- 7, 2), hence

y - 2 = 5(x - (- 7)), that is

y - 2 = 5(x + 7)

5 0
3 years ago
Read 2 more answers
In a certain company, there were five candidates running for President. After the vots were tallied, it turned out that Victor,
Alborosie

Considering the situation described, the classification of the elections is given as follows:

  • David came in first place.
  • Greg came in second place.
  • Victor came in third place.
  • Mac came in fourth place.
  • Bill came in fifth place.

<h3>How to find the classification of the elections?</h3>

We take the situation that is described, and build the classification from it. The classification has the following format:

P1 - P2 - P3 - P4 - P5

With P1 being the first placed candidate, P2 being the second placed candidate, and so on until P5 which is the fifth placed candidate.

From the text given in this problem, we have that:

  • Victor finished in third place, and David beat him, hence P3 = Victor, David = P1 or P2.
  • Greg didn't come in first nor in last, hence, considering that Victor is P3, Greg = P2 or P4.
  • Mac didn't win, but he finished higher than Bill, hence, considering that Mac didn't win and that Victor is P3, Mac = P4, Bill = P5.
  • From the bullet points above, we can conclude that David = P1, Greg = P2.

Hence the places of each candidate are given as follows:

  • David came in first place.
  • Greg came in second place.
  • Victor came in third place.
  • Mac came in fourth place.
  • Bill came in fifth place.

A similar problem, in which a situation is interpreted, is given at brainly.com/question/5660603

#SPJ1

7 0
2 years ago
What is the result of converting 0.02 kilometer into centimeters
Hunter-Best [27]
If you convert 0.02 kilometers into centimeters, you would get 2,000 centimeters. 
8 0
3 years ago
Read 2 more answers
Write an equation for a line with a slope of<br> 3 and a y-intercept of (0, 2).
DaniilM [7]

Answer:

Step-by-step explanation:

y - 2 = 3(x - 0)

y - 2 = 3x - 0

y = 3x + 2

6 0
4 years ago
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