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harkovskaia [24]
3 years ago
10

The ratio of boys to girls in three art classes at Chester Middle School is the same.

Mathematics
1 answer:
Sedaia [141]3 years ago
5 0

Answer:6

Step-by-step explanation:

8:12 reduced is 2:3

12:18 reduced is 2:3

So sculpting is... __:9

3*3=9

Therefore, 2*3=6 because the ratio is 2:3

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Is vuw similar to vxy? if yes, explain how you know. if no, explain why not.
Semenov [28]

Answer:

Yes, because m<UVW is congruent to m<XVY and m<VUW is congruent to m<VXY

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent

so

In this problem

we know that

m< VUW=55\°

the measure of angle VXY is equal to

m -----> by supplementary angles

m

therefore

m< VUW=m

Remember that

m<UVW=m<XVY -----> is the same vertex

therefore

Triangles VUW and VXY are similar by AAA Similarity Theorem ( the three angles are congruent)

3 0
3 years ago
What are the next three numbers in this pattern? 729, 243, 81, 27, __, __, __
frez [133]
Divide by 3 each time

so 

#1 is 9, because 27/3 = 9
#2 is 3, because 9/3 = 3
#3 is 1, because 3/3 = 1

So your answer is 9, 3, 1

hope this helps
7 0
3 years ago
Read 2 more answers
Rita has a rope 5 m long. She cuts it into 2 pieces of length 2 m 30 cm and 1 m 65 cm.
Diano4ka-milaya [45]

Answer:

3m 95cm

Step-by-step explanation:

its... simple math? i added 2 and 1; and 30 and 65?

6 0
3 years ago
9.36 as an improper fraction
Rasek [7]

Answer: 13/10

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
(just for fun) If You Have all of the answers and if all of them is Correct, Ill mark Brainliest!! Good Luck And Enjoy!:&gt;
mylen [45]

1) 31.4                                        2) 162

3) 621                                        4) 4.80

5) 2                                            6) 1.25

7) 330                                        8) 5560

9) 8.6                                        10) 96.7

11) 90                                        12) 2800

13) 1.81                                      14) 92

15) 51.0                                     16) 64.8

17) 830                                      18)8.40

3 0
3 years ago
Read 2 more answers
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