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CHUQTIEEIN
Answered

Whats more.
Activity 1
Direct the proportion. Solve for the N. Use cross products to test for equality.
1. 3/7 = X/35
2. 5/N = 15/15
3. 9/N = 30/40
4. N/3 = 20/12
5. 2/5 = 18/N


Pasagot lo ng maayos. ​

Whats More Activity 1Direct The Proportion Solve For The N Use Cross Products To Test For Equality1 37 X352 5N 15153 9N 30404 N3 20125 25 18NPasagot Lo Ng Maayo class=

Sagot :

BENIDICTNEYRAIN

Answer:

ewäńķo

Step-by-step explanation:

ţý ßapøınţs břåıņłý

Answer:

1. 15

2. 5

3. 12

4. 5

5. 45

Step-by-step explanation:

1. 3/7 = x/35

3 x 35 = 105

105 ÷ 7 = 15

x = 15

2. 5/n = 15/15

5 x 15 = 75

75 ÷ 15 = 5

n = 5

3. 9/n = 30/40

9 x 40 = 360

360 ÷ 30 = 12

n = 12

4. n/3 = 20/12

3 x 20 = 60

60 ÷ 12 = 5

n = 5

5. 2/5 = 18/n

5 x 18 = 90

90 ÷ 2 = 45

n = 45

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