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Nuetrik [128]
3 years ago
6

A child is building a triangular tower. The first (bottom) row of the 12-row tower is made with 12 blocks. Each successive row

Mathematics
2 answers:
likoan [24]3 years ago
6 0

i have answered this question before let me post an image

qaws [65]3 years ago
6 0

Answer:

It's the 1st option

Step-by-step explanation:

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What is the average number of voters per precinct ?
melisa1 [442]

Answer:

197

Step-by-step explanation:

Add the number of voters of each precinct and divide by the number of precincts.

(168 + 240 + 195 + 180 + 312 + 87)/6 =

= 1182/6

= 197

8 0
4 years ago
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72 = 7 x 7 = 49 i need an answer for this question
Murrr4er [49]

Answer:

72=7×^7 -49

Step-by-step explanation:

3 0
4 years ago
What is the solution to the equation x + 7.5 = 28.5? 3.8 21 36 213.75
BlackZzzverrR [31]
X+7.5=28.5
X=28.5-7.5
X=21
8 0
3 years ago
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Find the perimeter and area of the polygon with the given vertices. Round your answers to the nearest tenth, if necessary.
Scilla [17]

24.5, 2 sides are 7 and 7x7=49. then you have to divide by two because it is a triangle so the answer is 24.5

4 0
3 years ago
A particular computer takes 11 minutes to download a 44 minute TV show. How long will it take the computer to download a 1.5 hou
motikmotik
44/11= 4
4 minutes of the movie are downloaded each minute.
1.5 hours= 90 min
90/4= 22.5 minutes
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3 years ago
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