Find the value of N in 7: N = 49 : 56? a: 7 b: 8 c: 9 d: 10

N: 20 = 33: 60 What is N?

a: 11 b: 53 c: 13 d: 43

What is the missing term in 3/4 = n 36 ?

a: 24 b: 25 c: 26 d: 27

Nestor can walk 10 kilometers in 2 hours, how far can he walk in 5 hours?

a: 15 kilometers b: 20 kilometers
c: 25 kilometers c: 30 kilometers

Big guavas are on sale at 3 for $18 how much will 12 guava costs?

a: $72 c: $74
b: $73 d: $75

10 painters can paint a school building in 8 days, how many painters are needed to paint it in 4 days?

a: 5 painters c: 15 painters
b: 10 painters d: 20 painters

3 numbers are in the ratio 1: 2: 3: and their sum is 18, what is the biggest number?

a: 3 b: 6 c: 9 d: 12

The ratio of 2 numbers is 3: 5 their difference is 24, find them.

a: 26 and 50 c: 46 and 70
b: 36 and 60 d: 56 and 80

Which of the following is equal to 1: 2?

a: 6:12 b: 3:7 c: 6:8 d: 8:10

Write T if the pair of ratio is a proportion and F if its not.

16: 1: 5 = 2 : 10
17: 3: 3 = 4 : 3
18: 6 : 2 = 3 : 1
19: 5 : 6 = 6 : 7
20: 8 : 15 = 6 : 12

Find the value of N to make each pair of ratio a proportion.

___21: 2: 5 = n : 20
___22: n : 4 = 6 : 3
___23: 5 : n = 4 : 8
___24: 9 : 6 = 6 : n
___23: 5: 15 = n : 12

I need help please! I need a innocent answer, thank you!