need ko na ngayon pa ayos sagot
A. Answer the following questions. Write your answer on the space provided before each number.
_____________1. It is used to compare two or more quantities.
_____________2. It is the equality of two ratios.
_____________3. Express in simplest form the ratio of AB : CD, if AB = 6 cm and CD = 10 cm. _____________4. What is the missing term in the proportion 2 : 4 = x : 8?
_____________5. What is the value of x in the proportion 4 = 16 ?
_____________6. The first, second and fourth terms of a proportion are 4, 6 and 9 respectively. What is the third term?
Answers & Comments
1. ratio
2. proportion
3. CD = 11 cm AB = 10 cm
4. 2:4 :: 4:8
x = 4
sorry I don't know the answer in 5 and 6