find the value of y using the type of proportion indicated.
1. y:8 = 16:4 (direct proportion)
2. 24:y = 12:22 (inverse proportion)
3. 20:14 = y:20 (inverse proportion)
4. 90:24 = y:72 (direct proportion)
5. 2y + 3y + 5y = 50 (partitive proportion)
Share
Answer:
1.
2.
3.
4.
5.
Step-by-step explanation:
1.
Therefore:
2.
Therefore
3.
Therefore:
4.
Therefore:
5.