Please help me please, write a correct answer and please write short answer BEDMAS
1. (9 + 3) - 1 + (12 ÷ 3) × 4
2. 76 ÷ 4 × 2 + 1 - 5
3. 14 ÷ 7 × 3 + (4 + 5)
4. (6 × 3) × 4 - (24 ÷ 4)
5. 48 ÷ 8 + 4

1. 27

2. 34

3. 15

4. 66

5. 10

You could use your calculator to do these.

ok

step-by-step explanation:

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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