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lilavasa [31]
4 years ago
6

Ron used 121 congruent equilateral triangles with 2 cm side lengths to form one large equilateral triangle. What is the perimete

r of the large triangle?
Mathematics
1 answer:
Pepsi [2]4 years ago
5 0
The number of smaller triangles along one side of the larger triangle is the square root of the total number of triangles. The perimeter of the large triangle is ...
  3*(2 cm)*√121 = 66 cm
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John scored 75, 82, 66, and 78 on his history tests. What score must John get on his next test in order to have a mean score of
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The time to complete a project varies inversely with the number of employees. If 3 people can complete the project in 7 days, ho
wolverine [178]

Answer:11 days

Step-by-step explanation:

y =2x+1

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Don't worry about the three use the 2 times 5 to get 10.

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3 years ago
Suppose you vote in an election for a slate of candidates from a particular party.The percentage of votes the party wins in a di
klasskru [66]

These districts are best characterized as Proportional Representation districts.

What is Proportional Representation?

There are numerous types of proportional representation systems, but they all have two things in common. They start by using districts with multiple members.

Proportional Representation, abbreviated as PR, uses significantly bigger districts that elect multiple members at once, such as five or ten, rather than electing one member of the legislature in each local district. Second, the percentage of votes a party receives in these districts with several members determines which candidates gain the seats.

The Proportional Representation system of America overcomes the wide ranging drawbacks of single-district voting system like not representing the  large number of voters, discrimination against third parties, etc.

Learn more about Proportional Representation here:

brainly.com/question/27987112

#SPJ4

3 0
2 years ago
James ran 1/5 of a mile how much did he run in all
lukranit [14]

Answer:

352 yards

Step-by-step explanation:

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352 yds

3 0
4 years ago
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