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DIRECTION: Read the situation below and answer the questions that follow
Write the letter of the correct answer on separate sheet/s of paper,
One hundred fifty grade school pupils of Cruz Roja Elementary School
participated in a field demonstration in commemoration of the Philippine
Independence Day Out of the total number, 30 wore Maria Clara costumes,
60 wore Igorot costumes, and the rest wore Muslim costumes
What fraction of the total number of pupils wore Muslim costumes?

1. what fraction of the total number of pupils wore Muslim costumes?

a.
[tex] \frac{1}{5} [/tex]
b.
[tex] \frac{2}{5} [/tex]
c.
[tex] \frac{3}{5} [/tex]
d.
[tex] \frac{4}{5} [/tex]

2.What is the ratio of the pupils who wore Maria Clara costumes to the
total number of pupils?

a. 1:5

b.2:5

e. 3:5

d. 4:5

3.What is the ratio of those who wore Maria Clara costumes to those
who wore Munlim costumes?

a. 1:2

b. 1:5

c. 3:5

d. 4:5

DIRECTION: Write check for true proportion and cross (x) if not on your
answer sheet.

4.
[tex] \frac{10}{12 } = \frac{5}{6} [/tex]
5.
[tex] \frac{4}{9} = \frac{2}{6} [/tex]

please po kaylangan ko na po
​

Sagot :

Jihanshikunidn

Answer:

1. B. ⅖

2. A. 1:5

3. A. 1:2

4. ✔️ (/)

5. ❌ (x)

Step-by-step explanation:

1. 150 - (60 + 30) = muslim costume

150- 90= 60 muslim costume

60:150=2:5

2:5 or 2/5

2. 30:150= 1:5

3. 30:60= 1:2

4. 10/12 = 5/6

cross multiply to check if proportion

10×6= 12×5

60=60 ✔️

5. 4/9=2/6

cross multiple

4×6=9×2

24≠18 ❌

hope it helps